Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Iniciar sesión
Usuarios de lectores de pantalla: deben hacer clic en este enlace para utilizar el modo de accesibilidad. Este modo tiene las mismas funciones esenciales pero funciona mejor con el lector.

Patentes

  1. Búsqueda avanzada de patentes
Número de publicaciónUS3485706 A
Tipo de publicaciónConcesión
Fecha de publicación23 Dic 1969
Fecha de presentación18 Ene 1968
Fecha de prioridad18 Ene 1968
Número de publicaciónUS 3485706 A, US 3485706A, US-A-3485706, US3485706 A, US3485706A
InventoresEvans Franklin James
Cesionario originalDu Pont
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos: USPTO, Cesión de USPTO, Espacenet
Textile-like patterned nonwoven fabrics and their production
US 3485706 A
Resumen  disponible en
Imágenes(17)
Previous page
Next page
Reclamaciones  disponible en
Descripción  (El texto procesado por OCR puede contener errores)

Dec. 23, 1969 F. J. EVANS 3,485,706

TEXTILE-LIKE} PATTERNED NONWO VEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 17 Sheets-Sheet l INVENTOR FRANKLIN JAMES EVANS MaTMM ATTORNEY F. J. EVANS Dec. 23, 1969 TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION 17 Sheets-Sheet 2 Filed Jan. 18, 1968 ATTORNEY Doc. 23, 1969 F. J. EVANS 3,485,706

TEXTILELIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 17 Sheets-Sheet :5

FRANKLIN JAMES EVANS 7410? ZMZWLM A TT WU Y F. J. EVANS 3,485,706

TEXTILE-LIKE PATTERNED NONWOVEIN FABRICS AND THEIR PRODUCTION Dec. 23, 1969 1'? Sheets-Sheet 4 Filed Jan. 18, 1968 H C W I.\"E.\'T( )A FRANKLIN JAMES EVANS Dec. 23, 1969 F. J. EVANS 3,485,706

TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 17 Sheets-Sheet 5 F|G.7 I6. :0

INVENTOR FRANKLIN JAMES EVANS BY WMZW ATTORNFY Dec. 23, 1969 F. J. EVANS 3,485,706

TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 1'7 Sheets-$heet 6 FIG/4 FRANKLIN JAMES EVANS F. J. EVANS Dec. 23, 1969 TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION l7 Sheets-Sheet 7 Filed Jan. 18, 1968 F/G /6G I.\\'E.\'H Ht JAMES EVANS F RANKLIN F. J. EVANS Dec. 23, 1969 TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION 1'7 Sheets-Sheet 8 Filed Jan. 18, 1968 0.05 INCH 0.4 INCH INVENTUR F RAN KLIN JAMES EVANS 7/MZQZWLMW F. J. EVANS Dec. 23, 1969 TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION 1'7 Sheets-Sheet 9 Filed Jan. 18, 1968 F/G 2U F/GZ/ J\\ E\ R)! FRANKLIN JAMES EVANS Dec. 23, 1969 EVANS 3,485,706

TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 17 Sheets-Sheet 10 L INVEXU )R FRANKLIN JAMES EVANS Dec. 23, 1969 F EVANS 3,485,706

TEXTILELIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 1''! Sheets-Sheet 11 F1628 FIG.280

INVEXTUR FRANKLIN JAMES EVANS F. J. EVANS Dec. 23, 1969 TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION 17 Sheets-Sheet 12 Filed Jan. 18, 1968 04 INCH ATTORXFY Dec. 23, 1969 F. J. EVANS 3,485,706

TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 17 Sheets-Sheet 15 FIGESI FIG. 5m

INVENTORS FRANKL'N JAMES EVANS ATTORNEY Dec. 23, 1969 F. J. EVANS 3,485,706

TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 1'? Sheets-Sheet 14 0.005 INCH INVENTOR FRANKUN JAMES EVANS 005 INCH F. J. EVANS Dec. 23, 1969 TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION l7 Sheets-Sheet 15 Filed Jan. 18, 1968 INVENTOR FRANKLIN JAMES EVANS ATTORNEY Dec. 23, 1969 F. J. EVANS 3,485,70

TEXTILE-LIKE PATTERNED ONWOVEN FABRICS AND THEIR PRODUCTION Filed Jan. 18, 1968 17 Sheets-Sheet 16 WINDUP JET TREATING LAYER FORMING INVENTOR FRANKLIN JAMES EVANS FIBER CONBING ATTORNEY STOCK OPENING F. J. EVANS Dec. 23, 1969 TEXTILE-LIKE PATTERNED NONWOVEN FABRICS AND THEIR PRODUCTION 17 Sheets-Sheet 17 Filed Jan. 18. 1968 FIG.4|

F I G. 42

, INVENTOR FRANKLIN JAMES EVANS ATTORNEY United States Patent 3,485,706 TEXTILE-LIKE PA'II'ERNED NONWOVEN FABRICS AND THEIR PRODUCTION Franklin James Evans, Wilmington, Del., assignor to E. I. du Pont de Nemours and Company, Wilmington, DeL, a corporation of Delaware Continuation-impart of applications Ser. No. 299,805, Aug. 5, 1963, Ser. No. 391,641, Aug. 24, 1964, Ser. No. 442,251, Mar. 24, 1965, Ser. No. 462,169, June 8, 1965, Ser. No. 462,170, June 8, 1965, Ser. No. 462,183, June 8, 1965, Ser. No. 550,209, May 16, 1966, Ser. No. 607,748, Jan. 6, 1967, and Ser. No. 607,749, Jan. 6, 1967. This application Jan. 18, 1968, Ser. No. 698,802

Int. Cl. D04h 3/08; D06c N06 US. Cl. 161-72 75 Claims ABSTRACT OF THE DISCLOSURE A wide variety of textile-like nonwoven fabrics is produced by traversing fibrous material with high energy liquid streams while supported on an apertured member, such as a perforated plate or woven wire screen, to consolidate the material in a repeating pattern of entangled fiber regions and interconnecting fibers. Fibers are randomly entangled in a manner which holds the fibers of the fabric in place without the need for bonding agents. Processes and apparatus are illustrated for preparing a loose layer of fibers and treating the layer with liquid jetted at a pressure of at least 200 p.s.i.g. from a row of small orifices to convert the layer directly into coherent, highly stable, strong nonwoven fabrics which resemble many textile fabrics prepared by conventional process steps such as mechanical spinning and weaving.

CROSS-REFERENCES TO RELATED APPLICATIONS This is a continuation-in-part of my applications Ser. No. 299,805 filed Aug. 5, 1963, Ser. No. 391,641 filed Aug. 24, 1964, Ser. No. 442,251 filed Mar. 24, 1965, Ser. No. 462,169 filed June 8, 1965, Ser. No. 462,170 filed June 8, 1965, Ser. No. 462,183 filed June 8, 1965, Ser. No. 550,209 filed May 16, 1966, Ser. No. 607,749 filed Jan. 6, 1967, all now abandoned, and Ser. No. 607,748 filed Jan. 6, 1967.

BACKGROUND OF THE INVENTION This invention relates to a new jet process and apparatus for producing nonwoven fabrics, and to the novel fibrous products which are obtained. More particularly, it relates to patterned nonwoven structures and to process and apparatus for producing them by subjecting bulk fibrous materials to the action of high-energy-flux liquid streams.

Foraminous nonwoven webs have been made in the past by a variety of processes. For example, staple or papermaking fibers have been deposited from a slurry or from an air stream onto slotted forming screens or molds or onto screens having spaced protuberances in order to form webs, in which the fibers are arranged in groups in accordance with the pattern of the forming screen. Apertured webs have also been made by subjecting staple fiber webs to a localized mechanical working, for example, by perforating an unwoven sheet at spaced intervals with pins or by passing a wetted web between meshing toothed cylinders and using vibration to forcibly move segments of fibers apart to form holes in the web. Localized streams of gas or liquid have also been used to blow the fibers out of discrete areas of a web to thereby create a plurality of holes in the web. Foraminous nonwoven webs have also been produced by using ice dispersed low impact-pressure sprays of water to exert a washing action on the fibers of a staple fiber web, as the web is held sandwiched between an apertured plate and a fine mesh screen.

0f the above, those processes which require the use of vibrating needles, blowing and the like, in general, pro vide foraminous webs having a poorly ordered pattern and apertures which are irregular in size and shape. Formainous webs having a predetermined pattern and more uniform apertures may be achieved by the use of the air or slurry-deposition processes or by the spraywashing process described above. However, all of the above prior art procedures yield foraminous webs which have little or no integral strength. This lack of strength and coherence is due to the fact that the individual fibers within the web are not permanently associated with one another, with the result that the web can be readily pulled apart when subjected to stress. Some degree of strength and coherency may be imparted to such webs by the use of an adhesive or binder to bond the individual fibers together. The strength which can be achieved by such methods and the utility of the webs obtained are limited by the bonding power of the adhesive employed and its ability to retain its bonding power after repeated use and/or laundering of the web. Moreover, in many applications, the persence of any adhesive substance is undesirable, particularly when used in the amount required to develop some degree of strength, because of the deleterious effect of the adhesive on dyeability, drapability, hand and other properties important for textile uses. Finally, the additional cost of the binder and of its application to the web add to the overall cost of the product.

SUMMARY OF THE INVENTION The present invention provides for the production of textile-like nonwoven fabrics of fibers randomly entangled with each other in a repeating pattern of localized entangled regions interconnected by fibers extending between adjacent entangled regions. This invention also provides a process for consolidating fibers or filaments into strong patterned structures without using the conventional process steps previously required for producing strong, nonbonded, patterned fabrics, such as weaving, knitting, netting or the like, and without the need for binder or other supplementary treatment. The present invention further provides apparatus for the direct conversion of bulk fibrous materials into such patterned nonwoven fabrics. The present invention also provides for such production of textile-like nonwoven fabrics from a wide variety of types and lengths of fibers, starting with various forms of bulk fibrous materials, an important improvement over conventional weaving or knitting with yarns of staple fibers which are formed into yarn by drafting and twisting operations and must be of suitable length. The present invention also provides a multitude of new and useful patterned nonwoven fabric products. These and other advantages of this invention will become apparent in the course of the following specification and claims.

The novel products of the present invention are textilelike nonwoven fabrics comprising fibers locked into place by fiber interaction to provide a strong cohesive structure without the need for binder or filament fusing. The products have a repeating pattern of entangled fiber regions, of higher area density (Weight per unit area) than the average area density of the fabric, and interconnecting fibers which extend between the dense entangled regions and are randomly entangled with each other in the dense entangled regions. Many different patterns can be provided as disclosed subsequently. Localized entangled regions may be interconnected by fibers extending between adjacent entangled regions to define regions of lower area density than that of tthe adjacent fabric. A pattern of apertures substantially free from fibers may be defined by the dense entangled regions and interconnecting fibers. In preferred products the dense entangled regions are arranged in a regular pattern and joined by ordered groups of fibers to provide a fabric having an appearance similar to that of a conventional woven fabric, but in which the fibers proceed randomly through the fabric from entangled region to entangled region. The fibers of an ordered group may be either substantially parallel or randomly disposed relative to one another. Embodiments include fabrics having complex fiber structures with entangled fiber regions interconnected by ordered fiber groups located in different thickness Zones of the fabric, which are particularly suitable for apparel, including dress goods and suiting materials.

As stated, fibers are locked into place in the fabric by fiber interaction. By locked into place is meant that individual fibers of the structure not only have no tendency to move from their respective positions in the pat- H terned structure but are actually physically restrained from such movement by interaction with themselves and/ or with other fibers of the fabric. Fibers are locked into place in the entangled fiber regions of higher area density than the average area density of the fabric, and such fiber interaction may also occur elsewhere.

By interaction" is meant that the fibers turn, wind, twist back-and-forth, and pass about one another in all directions of the structure in such an intricate entanglement that they interlock with one another when the fabric is subjected to stress. This can be measured by the fiberinterlock test described near the end of the specification. The fabrics of this invention have a fiber-interlock value due to fiber entanglement of at least 7. Fabric bonded with binder will give higher values than the same fabric before bonding. Since the value determined in the absence of binder is at least 7 for the products of this invention, it is desirable to test samples before bonding or after substantial removal of any binder present, if this is possible. For nonbonded fabrics, the proportion of fibers which have interlocking entanglement can be evaluated by the evaluated by the entanglement completeness test described near the end of the specification, and the average intensity of fiber entanglement along the fibers can be estimated by the entanglement frequency test. In preferred products, the fiber entanglement frequency for nonbonded fabric is at least per inch with a fiber entanglement completeness of at least 0.5. Fabrics having entanglement frequencies of at least 40 per inch are also provided for uses requiring outstanding surface stability.

The three-dimensional character of the fiber entanglement described above is readily seen when fabric crosssections through entangled regions are observed at high magnification with a microscope having sufficient depth of focus, and can be evaluated in various ways, e.g., by the relatively simple internal-bond test described at the end of the specification. Included within the scope of the invention are textile-like nonwoven fabrics of fibers locked into place in a structure characterized by an internal-bond value of at least 0.2 foot-pound.

The entangled fiber structure is preferably characterized by random fiber segments that penetrate entangled fiber regions of the fabric and have a re-entrant loop configuration in the fiber segment which binds other fibers in place in the fabric. This is illustrated in FIGURE 36. By re-entrant loop configuration which binds other fibers in place" is meant the configuration of fiber segments (portions of a fiber) in the entangled region which emerge into view from random locations within the body of the fabric, are bent around and pass over other fibers, and then reenter the body of the fabric. A considerable fraction (generally a large fraction for fabrics having relatively large entangled areas) of these fiber segments normally emerge from and re-enter the same entangled region at a substantial angle to the fabric plane. The configuration of the re-entrant segment may resemble a hairpin or reflex loop (in the case where the emerging and re-entering legs are close together) and cause fibers to be bound in place in an analogous manner. The legs of such a reflex loop often penetrate entirely through the fabric to emerge from the opposite side of the fabric as either fiber ends or closed loops and, in some cases, may re-enter the fabric as second loops.

Fiber segments that penetrate entangled regions, and bind other fibers in place by a re-entrant loop configuration, are to a considerable degree responsible for the high level of fiber-interlock value characteristic of many products of this invention, since this structural feature distributed on the surface and through the volume of the fabric serves to generate an arrangement of fibers in the entangled regions with the latent ability to inter-lock, ensnarl, and tighten up when the fabric is deformed. This feature is in large part also responsible for the integrity leading to surface durability, wash resistance and coherence of these fabrics.

The re-entrant loop configuration of fibers as described above is most readily observed by coating the fibers on the faces of a fabric specimen with metal by a vacuum vaporization technique and photographing at high magnification with a microscope having a great depth of focus, preferably a scanning electrode microscope.

The entangled fiber regions of higher area density than the average area density of the fabric can be of any shape or size. An entangled fiber region can be quite long in one direction, or can have a compact shape for which the diameter of the inscribed circle is at least 50% of the diameter of a circle circumscribed about the perimeter of the region. Regions of fiber entanglement can extend substantially continuously along straight or sinuous paths, or can be distinct entangled fiber masses of essentially circular, square or oblong appearance. They may be interconnected by ordered fiber groups to define a pattern of apertures. By aperture is meant a hole in the fabric which may be completely free of fibers or contain relatively few stray fibers. The ordered fiber groups may hold the dense entangled fiber regions so closely together that apertures are not visible unless the fabric is stretched and/or observed with magnification. The term ordered applies to the gross appearance of fiber groups. The groups may be bundles or bands of yarn-like or ribbon-like appearance. The individual fibers may be substantially parallel, or become so when the fabric is stressed, or the fibers may be randomly entangled or otherwise disposed in arrangements capable of acting in concert to distribute fabric stress.

The repeating pattern of fiber arrangements can be regular, i.e., substantially identical arrangements are repeated periodically in one or more directions in the plane of the fabric, or the repeating pattern can be irregular. Most of the examples of this application are concerned with regular repeating patterns, but irregular or random patterns can be made as discussed subsequently. Depending on the fineness of the pattern produced on the patterning memher, or following such aftentreatments as shrinkage, development of fiber crimp or the like, the fiber arrangements forming the pattern may or may not be readily apparent upon visual inspection with the naked eye. However, they will be readily discernible with magnification. When viewed with transmitted light, the high density entangled regions will be revealed as dark areas in the fabric. With shrunk or crimped fibers, placing a slight strain on the fabric Will help to distinguish between dense entangled regions and ordered fiber groups.

The process of the present invention involves supporting a layer of fibrous material on an apertured patterning member for treatment, jetting liquid supplied at pressures of at least 200 pounds per square inch gage (p.s.i.g.) to form streams having over 23,000 energy flux in foot poundals/inch second at the treatment distance, and traversing the supported layer of fibrous material with the streams to entangle fibers in a pattern determined by the supporting member, using a sufficient amount of treatment to produce a uniformly patterned fabric. The terms apertured patterning member, energy flux and amount of treatment, and preferred apparatus for the treatment, will be explained in detail hereinafter.

As illustrated subsequently, the process can be used to produce a large number of different products by varying the initial material and/or the patterning member used. The initial material may consist of any web, mat, batt or the like of loose fibers disposed in random relationship with one another or in any degree of alignment. The term fiber" as employed herein is meant to include all types of fibrou materials, whether naturally or synthetically produced, comprises fibrids, paper fibers, textile staple fibers and continuous filaments. Improved properties can be obtained by suitable combinations of short and long fibers. Reinforced fabrics are provided by combinations of staple length fibers with substantially continuous fibrous strands, where the term strands includes continuous filaments and various forms of conventional yarns. Desirable products are produced from conventional textile fibers, which may be straight or crimped, and other desirable products are obtained by using highly crimped and/ or elastic fibers in the inital material. Particularly desirable patterned, nonwoven fabrics are prepared by using an initial material comprising fibers having a latent ability to elongate, crimp, shrink, or otherwise change in length, and subsequently treating the patterned, nonwoven structure to develop the latent properties of the fibers so as to alter the free-length of the fibers. The initial material may contain different types of fibers, e.g., shrinkable and nonshrinkable fibers, to obtain special effects upon activation of the latent properties of one type of fiber.

The term apertured patterning member includes any screen, perforated or grooved plate, or the like, on which the inital material is supported during processing and which by reason of its apertures and/or surface contours influences the movement of the fibers into a pattern in response to jets of high-energy-fiux liquid streams. The patterning member may have a planar or nonplanar surface or a combination of planar and nonplanar areas.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying photographs illustrate some of the many varieties of patterned, nonwoven fabric structures which may be made, their pattern depending on the selection of the apertured patterning member.

In accompanying illustrations of the invention,

FIGURE 1 shows a schematic view of one type of apparatus for carrying out the process of this invention.

FIGURE 2 is a schematic isometric view of an apparatus for the high-speed, continuous production of patterned nonwoven fabric.

FIGURE 3 is a photomicrograph in plan view of a portion of a patterned, nonwoven fabric prepared from filaments which have been highly crimped following production of the fabric, as described in Example 16. Magnification is the same as in FIGURE 4.

FIGURE 4 is a corresponding photomicrograph of the fabric of FIGURE 3 held under a multiaxial stress sufficient to elongate the fabric 15%. Magnification is indicated by the scale below the figure.

FIGURE 5 is an enlarged plan view of a portion of a patterning plate, showing the staggered arrangement of apertures used when the triangular-mesh, tanglelaced fabric of FIGURE 3 is prepared.

FIGURE 6 is a photomicrograph in plan view of a portion of the triangular-mesh sample of Example 17. Magnification is indicated by the scale at the side of the figure.

FIGURE 7 is a photograph of the fabric of FIGURE 6 after being subjected to the grab tensile test.

FIGURE 8 is like FIGURE 6 but illustrates the better appearance obtained in Example 30. Magnification is indicated by the scale beneath the figure.

FIGURE 9 is a photomicrograph of the square-mesh sample of Example 17 (at the magnification indicated by the scale beneath the figure).

FIGURE 10 is a photomicrograph showing the oblongshaped entangled regions in the product of Example 59.

FIGURE 11 is a photomicrograph in plan view of the square-mesh, nonwoven fabric of Example 10. Magnification is indicated by the scale beneath the figure.

FIGURE 12 is a similarly enlarged plan view of a portion of the plain weave patterning screen used to prepare the square mesh fabric shown in FIGURE 11.

FIGURE 13 is a photomicrograph of a different type of square-mesh, nonwoven fabrics, like the product of Example 42D but of lighter weight. Magnification is iniicated by the scale beneath the figure.

FIGURE 14 is a photomicrograph showing, with a product in the position formed, the type of patterning screen used to prepare the product of FIGURE 13.

FIGURES 15 and 15a are photomicrographs of the upstream and downstream (screen) faces of the product of Example 40C; FIGURES 16 and 16a are of the product of Example 40E; and FIGURES 17 and 17a are of the product of Example 40L. The products are shown as removed from the screens without further treatment, at the magnification indicated by the scales.

FIGURE 18 illustrates the general appearance of products of the above type when viewed without magnification.

FIGURE 19 shows details of the structural pattern in fabric prepared as described in Example 63(a). Magnification is indicated by the scale.

FIGURES 20-23 are enlarged views of patterning screens dscribed in Examples 45 and 47.

FIGURES 24 and 25 show upstream faces of products prepared as described in Example 45, and FIGURES 24a and 25a show the corresponding downstream faces. Magnification is shown by the scale beneath FIGURE 25.

FIGURES 26 and 27 are schematic illustrations of the structural pattern found in products of the above type.

FIGURES 28 and 28a are of the upstream and downstream faces of a product prepared as described in Example 45, showing the appearance when viewed without magnification.

FIGURES 29 and 30 show upstream faces of products prepared as described in Example 47, and FIG- URES 29a and 30a show the corresponding downstream faces. Magnification is shown by the scale.

FIGURES 31 and 31a show the normal appearance of the two faces of fabric produced as described in Example 47(E), and FIGURES 32-34 show the structural pattern at the magnification indicated by the scale; in FIGURE 32 (upstream face) and FIGURE 34 (downstream face) the fabric is viewed with direct illumination, and in FIGURE 33 the view is with light transmitted through the fabrics.

FIGURES 35 and 36 are greatly enlarged views of fiber entanglement in a fabric prepared as described in Example 63(B). Magnifications are indicated by the scales.

FIGURE 37 is a view of fiber entanglement in a fabric prepared as described in Example 29. Magnification is indicated by the scale beside the figure.

FIGURE 38 is a side-sectional view of a machine for air-laydown of fibers to form a random web suitable for treatment to form nonwoven fabrics.

FIGURE 39 is a side-sectional view of a card machine suitable for preliminary processing of fibers for preparing a web.

FIGURE 40 is a schematic side view of apparatus for continuously feeding and opening staple fibers, forming a web and jet treating the web to form patterned nonwoven fabrics.

Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
US2862251 *23 Feb 19562 Dic 1958Chicopee Mfg CorpMethod of and apparatus for producing nonwoven product
US3033721 *14 Ago 19588 May 1962Chicopee Mfg CorpMethod and machine for producing nonwoven fabric and resulting product
US3042576 *17 Jun 19573 Jul 1962Chicopee Mfg CorpMethod and apparatus for producing nonwoven fibrous sheets
US3113349 *29 Nov 196010 Dic 1963Pellon CorpMethods and apparatus for the production of perforated non-woven fiber webs
US3129466 *19 Sep 195821 Abr 1964Johnson & JohnsonReinforced nonwoven fabrics and methods and apparatus of making the same
US3214819 *10 Ene 19612 Nov 1965 Method of forming hydrauligally loomed fibrous material
Citada por
Patente citante Fecha de presentación Fecha de publicación Solicitante Título
US3546755 *13 May 196915 Dic 1970Du PontProcess for producing nonwoven fabrics
US3613999 *29 Abr 197019 Oct 1971Du PontApparatus for jetting liquid onto fibrous material
US3620903 *29 Ene 197016 Nov 1971Du PontLightweight nonpatterned nonwoven fabric
US3647138 *17 Nov 19697 Mar 1972Mead CorpCoating head subassembly with cleanout port
US3707746 *3 Jun 19712 Ene 1973Du PontProcess of preparing a tufted product
US3906130 *24 Jul 197316 Sep 1975Asahi Chemical IndNon-woven and perforated textile fabrics made from continuous synthetic fiber, and a process for the manufacture of same
US3960652 *17 Jul 19741 Jun 1976The Dexter CorporationProcess of forming wet laid tufted nonwoven fibrous web and tufted product
US3972323 *31 Ene 19753 Ago 1976Johnson & JohnsonOrthopedic bandage
US4021284 *6 Mar 19753 May 1977Johnson & JohnsonNonwoven fabric and method and apparatus for producing the same
US4024612 *2 Abr 197624 May 1977E. I. Du Pont De Nemours And CompanyProcess for making an apertured nonwoven fabric
US4042453 *2 Abr 197616 Ago 1977The Dexter CorporationTufted nonwoven fibrous web
US4069563 *2 Abr 197624 Ene 1978E. I. Du Pont De Nemours And CompanyProcess for making nonwoven fabric
US4085485 *26 Jul 197625 Abr 1978International Paper CompanyProcess and device for forming non-woven fabrics
US4095007 *12 Jul 197613 Jun 1978The Kendall CompanyBiaxially oriented nonwoven fabrics and method of making same
US4109353 *18 Jul 197729 Ago 1978Kimberly-Clark CorporationApparatus for forming nonwoven web
US4144370 *7 Jun 197713 Mar 1979Johnson & JohnsonTextile fabric and method of manufacturing the same
US4166877 *23 Jun 19774 Sep 1979International Paper CompanyNon-woven fabric lightly fiber-entangled
US4190695 *30 Nov 197826 Feb 1980E. I. Du Pont De Nemours And CompanyHydraulically needling fabric of continuous filament textile and staple fibers
US4196245 *16 Jun 19781 Abr 1980Buckeye Cellulos CorporationComposite nonwoven fabric comprising adjacent microfine fibers in layers
US4223057 *16 May 197716 Sep 1980Thomas RejtoSimultaneous transfer printing and embossing or surface texturing method, and embossing member for use therein
US4275105 *16 Jun 197823 Jun 1981The Buckeye Cellulose CorporationStabilized rayon web and structures made therefrom
US4297404 *9 Ene 198027 Oct 1981Johnson & JohnsonNon-woven fabric comprising buds and bundles connected by highly entangled fibrous areas and methods of manufacturing the same
US4379799 *20 Feb 198112 Abr 1983ChicopeeNonwoven fabric having the appearance of apertured, ribbed terry cloth
US4410579 *24 Sep 198218 Oct 1983E. I. Du Pont De Nemours And CompanyNonwoven fabric of ribbon-shaped polyester fibers
US4465726 *23 Jun 198314 Ago 1984ChicopeeRibbed terry cloth-like nonwoven fabric and process and apparatus for making same
US4548859 *12 Oct 198422 Oct 1985The Boeing CompanyBreather material and method of coating fabric with silicone rubber
US4555430 *16 Ago 198426 Nov 1985ChicopeeEntangled nonwoven fabric made of two fibers having different lengths in which the shorter fiber is a conjugate fiber in which an exposed component thereof has a lower melting temperature than the longer fiber and method of making same
US4556601 *5 Ene 19843 Dic 1985E. I. Du Pont De Nemours And CompanyHeavy-weight nonwoven fabric of hydraulically-entangled fibers
US4582666 *25 Feb 198215 Abr 1986C. H. Dexter LimitedMethod and apparatus for making a patterned non-woven fabric
US4612226 *23 Abr 198416 Sep 1986ChicopeeFabric having excellent wiping properties
US4623575 *7 Feb 198518 Nov 1986ChicopeeLightly entangled and dry printed nonwoven fabrics and methods for producing the same
US4634621 *17 May 19846 Ene 1987The James River CorporationScrim reinforced, cloth-like composite laminate and a method of making
US4636418 *17 May 198413 Ene 1987James River CorporationCloth-like composite laminate and a method of making
US4637949 *8 Abr 198520 Ene 1987James River CorporationScrim reinforced, flat cloth-like composite laminate and a method of making
US4652487 *30 Jul 198524 Mar 1987Kimberly-Clark CorporationGathered fibrous nonwoven elastic web
US4657802 *30 Jul 198514 Abr 1987Kimberly-Clark CorporationComposite nonwoven elastic web
US4666390 *21 Oct 198519 May 1987The Dexter CorporationApparatus for making a patterned non-woven fabric
US4695500 *10 Jul 198622 Sep 1987Johnson & Johnson Products, Inc.Stabilized fabric
US4704113 *25 Oct 19853 Nov 1987The Kendall CompanyDressing
US4718152 *30 Abr 198512 Ene 1988Uni-Charm CorporationMethod for producing patterned non-woven fabric
US4753839 *20 Oct 198628 Jun 1988Fiber Technology CorporationStretchable fabric
US4805275 *3 Oct 198321 Feb 1989Uni-Charm CorporationMethod of producing nonwoven fabrics
US4841958 *5 May 198727 Jun 1989Minnesota Mining And Manufacturing CompanyNonwoven orthopedic casting materials with apertures
US4856502 *22 May 198715 Ago 1989Minnesota Mining And Manufacturing CompanyCurable resin coated sheets having reduced tack
US4879170 *18 Mar 19887 Nov 1989Kimberly-Clark CorporationNonwoven fibrous hydraulically entangled elastic coform material and method of formation thereof
US4920001 *24 Jul 198924 Abr 1990E. I. Du Pont De Nemours And CompanyPoint-bonded jet-softened polyethylene film-fibril sheet
US4925722 *20 Jul 198815 May 1990International Paper CompanyDisposable semi-durable nonwoven fabric
US4931355 *18 Mar 19885 Jun 1990Radwanski Fred RNonwoven fibrous hydraulically entangled non-elastic coform material and method of formation thereof
US4939016 *18 Mar 19883 Jul 1990Kimberly-Clark CorporationHydraulically entangled nonwoven elastomeric web and method of forming the same
US4950531 *18 Mar 198821 Ago 1990Kimberly-Clark CorporationNonwoven hydraulically entangled non-elastic web and method of formation thereof
US4959894 *21 Jul 19892 Oct 1990International Paper CompanyDisposable semi-durable nonwoven fabric and related method of manufacture
US4960630 *14 Abr 19882 Oct 1990International Paper CompanyApparatus for producing symmetrical fluid entangled non-woven fabrics and related method
US4967456 *14 Abr 19896 Nov 1990International Paper CompanyApparatus and method for hydroenhancing fabric
US4970104 *18 Mar 198813 Nov 1990Kimberly-Clark CorporationNonwoven material subjected to hydraulic jet treatment in spots
US5006399 *28 Abr 19899 Abr 1991Tamfelt Oy AbPlanar textile structure
US5009747 *30 Jun 198923 Abr 1991The Dexter CorporationWater entanglement process and product
US5023130 *14 Ago 199011 Jun 1991E. I. Du Pont De Nemours And CompanyHydroentangled polyolefin web
US5026587 *13 Oct 198925 Jun 1991The James River CorporationWiping fabric
US5028465 *20 Mar 19892 Jul 1991James River CorporationHydroentangled composite filter element
US5066535 *25 Jul 199019 Nov 1991Milliken Research CorporationFabric patterning process and product
US5080952 *13 Jun 199014 Ene 1992Milliken Research CorporationHydraulic napping process and product
US5093190 *22 Oct 19903 Mar 1992E. I. Du Pont De Nemours And CompanySpunlaced acrylic/polyester fabrics
US5098764 *12 Mar 199024 Mar 1992ChicopeeNon-woven fabric and method and apparatus for making the same
US5106457 *20 Ago 199021 Abr 1992James River CorporationHydroentangled nonwoven fabric containing synthetic fibers having a ribbon-shaped crenulated cross-section and method of producing the same
US5136761 *5 Nov 199011 Ago 1992International Paper CompanyApparatus and method for hydroenhancing fabric
US5144729 *8 Abr 19918 Sep 1992Fiberweb North America, Inc.Wiping fabric and method of manufacture
US5197945 *14 Ene 199230 Mar 1993Minnesota Mining And Manufacturing CompanyAlginate wound dressing of good integrity
US5235733 *30 Nov 199017 Ago 1993Milliken Research CorporationMethod and apparatus for patterning fabrics and products
US5240764 *13 May 199231 Ago 1993E. I. Du Pont De Nemours And CompanyProcess for making spunlaced nonwoven fabrics
US5244711 *4 Dic 199214 Sep 1993Mcneil-Ppc, Inc.Apertured non-woven fabric
US5268218 *26 Feb 19937 Dic 1993E. I. Du Pont De Nemours And CompanyResin-impregnated plexifilamentary sheet
US5281461 *28 May 199225 Ene 1994International Paper CompanyTextured nonwoven fabric
US5290628 *21 Abr 19931 Mar 1994E. I. Du Pont De Nemours And CompanyHydroentangled flash spun webs having controllable bulk and permeability
US5320760 *7 Dic 199214 Jun 1994E. I. Du Pont De Nemours And CompanyMethod of determining filter pluggage by measuring pressures
US5320900 *10 Ago 199314 Jun 1994E. I. Du Pont De Nemours And CompanyHigh absorbency cleanroom wipes having low particles
US5334437 *23 Sep 19922 Ago 1994E. I. Du Pont De Nemours And CompanySpunlaced fabric comprising a nonwoven Batt hydraulically entangled with a warp-like array of composite elastic yarns
US5366785 *1 Oct 199322 Nov 1994The Procter & Gamble CompanyCellulosic fibrous structures having pressure differential induced protuberances and a process of making such cellulosic fibrous structures
US5369858 *19 Ago 19926 Dic 1994Fiberweb North America, Inc.Process for forming apertured nonwoven fabric prepared from melt blown microfibers
US5373981 *29 Ene 199320 Dic 1994E. I. Du Pont De Nemours And CompanyPin bar doff knife
US5380580 *3 Ene 199410 Ene 1995Minnesota Mining And Manufacturing CompanyFlexible nonwoven mat
US5422159 *8 Dic 19946 Jun 1995Ausimont U.S.A., Inc.Fluorpolymer sheets formed from hydroentangled fibers
US5433987 *30 Ago 199418 Jul 1995E. I. Du Pont De Nemours And CompanyAbsorbent spun-laced fabric
US5459912 *19 Feb 199324 Oct 1995E. I. Du Pont De Nemours And CompanyPatterned spunlaced fabrics containing woodpulp and/or woodpulp-like fibers
US5470648 *10 Jun 199428 Nov 1995E. I. Du Pont De Nemours And CompanyComposite fabrics of nonwoven nylon layers and fiberglass scrim
US5496603 *16 May 19955 Mar 1996Minnesota Mining And Manufacturing CompanyNonwoven sheet materials, tapes and methods
US5516572 *18 Mar 199414 May 1996The Procter & Gamble CompanyLow rewet topsheet and disposable absorbent article
US5567376 *5 Abr 199522 Oct 1996ChicopeeMethod of forming textile-like apertured plastic films
US5587225 *27 Abr 199524 Dic 1996Kimberly-Clark CorporationKnit-like nonwoven composite fabric
US5616387 *16 Oct 19951 Abr 1997Minnesota Mining And Manufacturing CompanyPerforated roll of elastic wrap
US5620694 *3 May 199515 Abr 1997The Procter & Gamble CompanyLaminated dual textured treatment pads
US5631073 *16 Sep 199620 May 1997Minnesota Mining And Manufacturing CompanyNonwoven sheet materials, tapes and methods
US5632072 *5 Ene 199527 May 1997International Paper CompanyMethod for hydropatterning napped fabric
US5645916 *8 Jun 19958 Jul 1997E. I. Du Pont De Nemours And CompanyPatterned spunlaced fabrics containing woodpulp or abaca fibers
US5670234 *22 Dic 199423 Sep 1997Mcneil-Ppc, Inc.Tricot nonwoven fabric
US5679190 *19 Jun 199621 Oct 1997Minnesota Mining And Manufacturing CompanyMethod of making nonwoven sheet materials, tapes
US5718022 *27 Dic 199517 Feb 1998Icbt PerfojetMethod for making a nonwoven fabric lap using pressurized water jets, and apparatus therefore
US5733625 *21 Nov 199531 Mar 1998Japan Vilene Company, Ltd.Non-woven fabric
US5737813 *24 Feb 199714 Abr 1998International Paper CompanyMethod and apparatus for striped patterning of dyed fabric by hydrojet treatment
US5738119 *19 Jun 199514 Abr 1998Courtaulds Fibres (Holdings) LimitedFilter materials
US5768756 *30 Abr 199623 Jun 1998Icbt PerfojetProcess and device for manufacturing a non-woven unpatterned textile
US5770532 *11 Ene 199623 Jun 1998Hitachi, Ltd.Method for manufacturing a solidified fiber fleece, the resulting solidified fiber fleece, and use of this fleece
US5780369 *30 Jun 199714 Jul 1998Kimberly-Clark Worldwide, Inc.Saturated cellulosic substrate
US5801107 *20 Dic 19961 Sep 1998Kimberly-Clark CorporationLiquid transport material
US5804117 *20 Ago 19978 Sep 1998Toyoda Gosei Co., Ltd.Molding method for resin articles
US5806155 *7 Jun 199515 Sep 1998International Paper CompanyApparatus and method for hydraulic finishing of continuous filament fabrics
US5839448 *19 Jun 199524 Nov 1998Courtaulds Fibres (Holdings) LimitedAbsorbent articles
US5870807 *15 Nov 199616 Feb 1999Bba Nonwovens Simpsonville, Inc.Uniformity and product improvement in lyocell garments with hydraulic fluid treatment
US5874159 *3 May 199623 Feb 1999E. I. Du Pont De Nemours And CompanyDurable spunlaced fabric structures
US5895623 *14 Ago 199620 Abr 1999The Procter & Gamble CompanyMethod of producing apertured fabric using fluid streams
US5908598 *14 Ago 19951 Jun 1999Minnesota Mining And Manufacturing CompanyFibrous webs having enhanced electret properties
US5908793 *17 Jun 19981 Jun 1999Fleissner Gmbh & Co. MaschinenfabrikMethod for manufacturing a solidified fiber fleece, the resulting solidified fiber fleece, and use of this fleece
US5983469 *15 Nov 199616 Nov 1999Bba Nonwovens Simpsonville, Inc.Uniformity and product improvement in lyocell fabrics with hydraulic fluid treatment
US5990377 *23 Dic 199723 Nov 1999Kimberly-Clark Worldwide, Inc.Dual-zoned absorbent webs
US5997986 *11 Dic 19967 Dic 1999ChicopeeTextile-like apertured plastic films
US6004498 *10 Nov 199721 Dic 1999Toyoda Gosei Co. Ltd.Method for molding resin to skin members
US6015617 *5 Jun 199818 Ene 2000The Dow Chemical CompanyEthylene polymer having improving sealing performance and articles fabricated from the same
US6022447 *30 Ago 19968 Feb 2000Kimberly-Clark Corp.Process for treating a fibrous material and article thereof
US6022818 *2 Abr 19968 Feb 2000Kimberly-Clark Worldwide, Inc.Hydroentangled nonwoven composites
US6055710 *10 Nov 19972 May 2000Fleissner Gmbh & Co. MaschinenfabrikDevice for hydrodynamic needling of fleeces, tissues, or the like
US6057024 *31 Oct 19972 May 2000Kimberly-Clark Worldwide, Inc.Composite elastic material with ribbon-shaped filaments
US6120888 *30 Jun 199719 Sep 2000Kimberly-Clark Worldwide, Inc.Ink jet printable, saturated hydroentangled cellulosic substrate
US6136937 *3 Ene 199724 Oct 2000The Dow Chemical CompanyElastic substantially linear ethylene polymers
US6140442 *11 Oct 199631 Oct 2000The Dow Chemical CompanyElastic fibers, fabrics and articles fabricated therefrom
US61719851 Dic 19979 Ene 20013M Innovative Properties CompanyLow trauma adhesive article
US6190735 *25 Mar 199920 Feb 2001Kimberly-Clark Worldwide, Inc.Process for treating a fibrous material and article thereof
US619453220 May 199627 Feb 2001The Dow Chemical CompanyElastic fibers
US624603231 Mar 200012 Jun 2001Thomas A. QuinnHot beverage flavor protector
US624885130 Jul 199619 Jun 2001The Dow Chemical CompanyFabrics fabricated from elastic fibers
US6270623 *22 Dic 19987 Ago 2001Uni-Charm CorporationMethod for making apertured nonwoven fabric
US629693630 Ene 19982 Oct 2001Kimberly-Clark Worldwide, Inc.Coform material having improved fluid handling and method for producing
US630025827 Ago 19999 Oct 2001Kimberly-Clark Worldwide, Inc.Nonwovens treated with surfactants having high polydispersities
US63062341 Oct 199923 Oct 2001Polymer Group Inc.Nonwoven fabric exhibiting cross-direction extensibility and recovery
US631462729 Jun 199913 Nov 2001Polymer Group, Inc.Hydroentangled fabric having structured surfaces
US632142530 Dic 199927 Nov 2001Polymer Group Inc.Hydroentangled, low basis weight nonwoven fabric and process for making same
US635294819 Dic 19975 Mar 2002Kimberly-Clark Worldwide, Inc.Fine fiber composite web laminates
US63551719 Nov 199912 Mar 2002Oberlin Filter CompanyFilter sock for liquid filtration apparatus
US636238920 Nov 199826 Mar 2002Kimberly-Clark Worldwide, Inc.Elastic absorbent structures
US63686871 Dic 19989 Abr 20023M Innovative Properties CompanyLow trauma adhesive article
US637588916 Abr 199923 Abr 2002Polymer Group, Inc.Method of making machine direction stretchable nonwoven fabrics having a high degree of recovery upon elongation
US638395818 Jun 19997 May 2002David P. SwansonNonwoven sheets, adhesive articles, and methods for making the same
US639595714 Jul 199928 May 2002Kimberly-Clark Worldwide, Inc.Dual-zoned absorbent webs
US640667417 Oct 200018 Jun 2002Kimberly-Clark Worldwide, Inc.Single step sterilization wrap system
US643078830 Dic 199913 Ago 2002Polymer Group, Inc.Hydroentangled, low basis weight nonwoven fabric and process for making same
US643324328 Dic 199913 Ago 2002Kimberly-Clark Worldwide, Inc.Water permeable porous layer materials treated with surfactant-modified cyclodextrins
US643653416 Jul 200120 Ago 2002The Dow Chemical CompanyElastic fibers, fabrics and articles fabricated therefrom
US64443128 Dic 19993 Sep 2002Fiber Innovation Technology, Inc.Splittable multicomponent fibers containing a polyacrylonitrile polymer component
US644835530 Jul 199610 Sep 2002The Dow Chemical CompanyElastic fibers, fabrics and articles fabricated therefrom
US646360623 Ago 200115 Oct 2002Polymer Group, Inc.Nonwoven fabric exhibiting cross-direction extensibility and recovery
US647457128 Nov 20015 Nov 2002Rieter PerfojetDevice for treating sheet materials using pressurized water jets
US647915028 Dic 199912 Nov 2002Kimberly-Clark Worldwide, Inc.Layer materials treated with surfactant-modified hydrophobic odor control agents
US648289627 Ago 200119 Nov 2002Dow Global Technologies Inc.Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same
US65022889 Feb 20017 Ene 2003Polymer Group, Inc.Imaged nonwoven fabrics
US650686718 Oct 200014 Ene 2003The Dow Chemical CompanyElastic substantially linear ethylene polymers
US650907914 Oct 199921 Ene 2003Mcneil-Ppc, Inc.Absorbent nonwoven fabric
US650928428 Dic 199921 Ene 2003Kimberly-Clark Worldwide, Inc.Layer materials treated with surfacant-modified chelating agents
US653417421 Ago 200018 Mar 2003The Procter & Gamble CompanySurface bonded entangled fibrous web and method of making and using
US654508812 Jul 19968 Abr 2003Dow Global Technologies Inc.Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
US657273522 Ago 20003 Jun 2003Kimberly-Clark Worldwide, Inc.Wet-formed composite defining latent voids and macro-cavities
US658989213 Nov 19988 Jul 2003Kimberly-Clark Worldwide, Inc.Bicomponent nonwoven webs containing adhesive and a third component
US6592713 *18 Dic 200115 Jul 2003Sca Hygiene Products AbMethod of producing a nonwoven material
US659584331 Oct 200022 Jul 2003Jason IncorporatedBuffing tools and methods of making
US660677131 Jul 200119 Ago 2003Polymer Group, Inc.Method of imaging woven textile fabric
US662703214 Abr 199930 Sep 2003Fiber-Tec, Inc.Method of making a high strength and single use bed and gurney covering
US66293405 Abr 20027 Oct 2003Polymer Group, Inc.Acoustic underlayment for pre-finished laminate floor system
US66475494 Abr 200118 Nov 2003Kimberly-Clark Worldwide, Inc.Finger glove
US666735128 Feb 200223 Dic 2003Dow Global Technologies Inc.Articles having elevated temperature elasticity made from irradiated and crosslinked ethylene polymers and method for making the same
US666843617 Jun 200230 Dic 2003Rieter PerfojetDevice for treating sheet-like material using pressurized water jets
US66719368 Ago 20006 Ene 2004Polymer Group, Inc.Method of fabricating fibrous laminate structures with variable color
US667315821 Ago 20006 Ene 2004The Procter & Gamble CompanyEntangled fibrous web of eccentric bicomponent fibers and method of using
US66754295 Ene 200113 Ene 2004Polymer Group, Inc.Imaged nonwoven fabric for imparting an improved aesthetic texture to surfaces
US668042327 Ago 199920 Ene 2004Kimberly-Clark Worldwide, Inc.Absorbent article having reinforced elastic absorbent core
US668630313 Nov 19983 Feb 2004Kimberly-Clark Worldwide, Inc.Bicomponent nonwoven webs containing splittable thermoplastic filaments and a third component
US669594131 May 200124 Feb 2004Polymer Group, Inc.Method of making nonwoven fabric for buffing applications
US670159120 Sep 20029 Mar 2004Polymer Group, Inc.Diaphanous nonwoven fabrics with improved abrasive performance
US670974231 Ago 200123 Mar 2004Dow Global Technologies Inc.Crosslinked elastic fibers
US671212112 Oct 200130 Mar 2004Kimberly-Clark Worldwide, Inc.Antimicrobially-treated fabrics
US67219874 Abr 200120 Abr 2004Kimberly-Clark Worldwide, Inc.Dental wipe
US67233981 Nov 199920 Abr 2004Dow Global Technologies Inc.Polymer blend and fabricated article made from diverse ethylene interpolymers
US67255125 Jun 200227 Abr 2004Polymer Group, Inc.Imaged nonwoven fabric for cleaning applications
US67358321 Jun 200018 May 2004Polymer Group, Inc.Process to produce imaged scrim composite nonwoven and product thereof
US673583317 Dic 200218 May 2004Polymer Group, Inc.Nonwoven fabrics having a durable three-dimensional image
US6735834 *3 Ene 200318 May 2004Fleissner Gmbh & Co., MaschinenfabrikMethod and device for color patterning of a web by hydrodynamic treatment
US67369161 Nov 200118 May 2004Kimberly-Clark Worldwide, Inc.Hydraulically arranged nonwoven webs and method of making same
US673902318 Jul 200225 May 2004Kimberly Clark Worldwide, Inc.Method of forming a nonwoven composite fabric and fabric produced thereof
US675016119 Feb 200215 Jun 2004Polymer Group, Inc.Stretchable laminate
US67530636 Nov 199822 Jun 2004The Procter & Gamble CompanyPersonal cleansing wipe articles having superior softness
US67532768 Ene 200222 Jun 2004Magnolia Manufacturing Company, Inc.Nonwoven fabric of hydrodynamically entangled waste cotton fibers
US676750828 Nov 200027 Jul 2004Kimberly-Clark Worldwide, Inc.Nonwovens modified with alkyl polyglycoside surfactants
US676755318 Dic 200127 Jul 2004Kimberly-Clark Worldwide, Inc.Natural fibers treated with acidic odor control/binder systems
US678760816 Ago 20027 Sep 2004Dow Global Technologies, Inc.Bimodal polyethylene composition and articles made therefrom
US679601020 Feb 200428 Sep 2004Rieter PerfojetMethod for the production of nonwoven webs, the cohesion of which is obtained by means of fluid jets
US679735714 Jun 200128 Sep 2004The Procter & Gamble CompanyThree dimensional structures useful as cleaning sheets
US680879121 Jun 200126 Oct 2004The Procter & Gamble CompanyApplications for laminate web
US68153788 Sep 20009 Nov 2004Polymer Group, Inc.Abrasion resistant and drapeable nonwoven fabric
US683080021 Jun 200114 Dic 2004The Procter & Gamble CompanyElastic laminate web
US6832418 *22 Oct 200321 Dic 2004Polymer Group, Inc.Nonwoven secondary carpet backing
US683840221 Sep 19994 Ene 2005Fiber Innovation Technology, Inc.Splittable multicomponent elastomeric fibers
US684688427 Sep 200225 Ene 2005Union Carbide Chemicals & Plastics Technology CorporationControl of resin properties
US685265412 Oct 20018 Feb 2005Polymer Group, Inc.Differentially entangled nonwoven fabric
US685290418 Dic 20018 Feb 2005Kimberly-Clark Worldwide, Inc.Cellulose fibers treated with acidic odor control agents
US685998318 Sep 20021 Mar 2005Polymer Group, Inc.Camouflage material
US686396021 Jun 20018 Mar 2005The Procter & Gamble CompanyUser-activatible substance delivery system
US686726022 Abr 200415 Mar 2005Exxonmobil Chemical Patents, Inc.Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US687244517 Abr 200229 Mar 2005Invista North America S.A.R.L.Durable, liquid impermeable and moisture vapor permeable carpet pad
US687531519 Dic 20025 Abr 2005Kimberly-Clark Worldwide, Inc.Non-woven through air dryer and transfer fabrics for tissue making
US68771963 Ago 200112 Abr 2005E. I. Du Pont De Nemours And CompanyProcess and apparatus for increasing the isotropy in nonwoven fabrics
US687823819 Dic 200212 Abr 2005Kimberly-Clark Worldwide, Inc.Non-woven through air dryer and transfer fabrics for tissue making
US687843321 Jun 200112 Abr 2005The Procter & Gamble CompanyApplications for laminate web
US687864820 Nov 200312 Abr 2005Polymer Group, Inc.Regionally imprinted nonwoven fabric
US688449421 Dic 199926 Abr 2005The Procter & Gamble CompanyLaminate web
US690303430 Dic 19997 Jun 2005Polymer Group, Inc.Hydroentanglement of continuous polymer filaments
US69055247 Nov 200214 Jun 2005Polymer Group, Inc.Method of continuously dyeing nonwoven fabrics and the products thereof
US69061411 Mar 200414 Jun 2005Dow Global Technologies Inc.Polymer blend and fabricated article made from diverse ethylene interpolymers
US69061605 Nov 200214 Jun 2005Dow Global Technologies Inc.Isotactic propylene copolymer fibers, their preparation and use
US691058922 Jun 200028 Jun 2005Oberlin Filter CompanyAnnular pleated filter cartridge for liquid filtration apparatus
US69115738 Ene 200228 Jun 2005Kimberly-Clark Worldwide, Inc.Dual-zoned absorbent webs
US691908910 Jun 200219 Jul 2005Unilever Home & Personal Care Usa, A Division Of Conopco, Inc.Pucker resistant cosmetic sachet
US693006413 Dic 200116 Ago 2005Polymer Group, Inc.Flame-retardant imaged nonwoven fabric
US693633029 Jul 200430 Ago 2005The Procter & Gamble CompanyThree dimensional structures useful as cleaning sheets
US6942711 *21 Oct 200313 Sep 2005Polymer Group, Inc.Hydroentangled filter media with improved static decay and method
US695810323 Dic 200225 Oct 2005Kimberly-Clark Worldwide, Inc.Entangled fabrics containing staple fibers
US69606355 May 20021 Nov 2005Dow Global Technologies Inc.Isotactic propylene copolymers, their preparation and use
US697938622 Ago 200027 Dic 2005Kimberly-Clark Worldwide, Inc.Tissue products having increased absorbency
US69823106 May 20053 Ene 2006Exxonmobil Chemical Patents Inc.Alpha-olefin/propylene copolymers and their use
US69920289 Sep 200231 Ene 2006Kimberly-Clark Worldwide, Inc.Multi-layer nonwoven fabric
US69921586 May 200531 Ene 2006Exxonmobil Chemical Patents Inc.Alpha-olefin/propylene copolymers and their use
US69921596 May 200531 Ene 2006Exxonmobil Chemical Patents Inc.Alpha-olefin/propylene copolymers and their use
US69921606 May 200531 Ene 2006Exxonmobil Chemical Patents Inc.Polymerization processes for alpha-olefin/propylene copolymers
US70088896 Sep 20027 Mar 2006Polymer Group, Inc.Imaged nonwoven fabric comprising lyocell fibers
US70121694 Abr 200114 Mar 2006Kimberly-Clark Worldwide, Inc.Disposable finger sleeve for appendages
US7013541 *7 Abr 200321 Mar 2006Polymer Group, Inc.Nonwoven fabrics having compound three-dimensional images
US701490614 Oct 200321 Mar 20063M Innovative Properties CompanyHook fastener and method of making
US701515816 Ene 200221 Mar 2006Polymer Group, Inc.Hydroentangled filter media and method
US70190813 Jul 200328 Mar 2006Exxonmobil Chemical Patents Inc.Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US702220123 Dic 20024 Abr 2006Kimberly-Clark Worldwide, Inc.Entangled fabric wipers for oil and grease absorbency
US703756920 Dic 20002 May 2006The Procter & Gamble CompanyLaminate web comprising an apertured layer and method for manufacturing thereof
US704760627 Mar 200323 May 2006Polymer Group, Inc.Two-sided nonwoven fabrics having a three-dimensional image
US705316426 Ago 200530 May 2006Exxonmobil Chemical Patents Inc.Thermoplastic polymer blends of isotactic polypropropylene and alpha-olefin/propylene copolymers
US705698226 Ago 20056 Jun 2006Exxonmobil Chemical Patents Inc.Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US70569929 Dic 20056 Jun 2006Exxonmobil Chemical Patents Inc.Propylene alpha-olefin polymers
US70569939 Dic 20056 Jun 2006Exxonmobil Chemical Patents Inc.Process for producing propylene alpha-olefin polymers
US706962915 Dic 20044 Jul 2006Polymer Group, Inc.Durable lightweight imaged nonwoven wipe
US70826547 May 20031 Ago 2006Polymer Group, Inc.Nonwoven fabrics having intercalated three-dimensional images
US708421826 Ago 20051 Ago 2006Exxonmobil Chemical Patents Inc.Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US70911407 Abr 199915 Ago 2006Polymer Group, Inc.Hydroentanglement of continuous polymer filaments
US710162218 Mar 20055 Sep 2006Dow Global Technologies Inc.Propylene-based copolymers, a method of making the fibers and articles made from the fibers
US710162328 Feb 20055 Sep 2006Dow Global Technologies Inc.Extensible and elastic conjugate fibers and webs having a nontacky feel
US71056099 Feb 200612 Sep 2006Exxonmobil Chemical Patents Inc.Alpha-olefin/propylene copolymers and their use
US71226039 Feb 200617 Oct 2006Exxonmobil Chemical Patents Inc.Alpha-Olefin/propylene copolymers and their use
US712777124 Jun 200331 Oct 2006Kimberly-Clark Worldwide, Inc.Dental wipe
US712878917 Mar 200331 Oct 2006The Procter & Gamble CompanySurface bonded entangled fibrous web and method of making and using
US71292962 Abr 200431 Oct 2006Dow Global Technologies Inc.Bimodal polyethylene pipe composition and article made therefrom
US713521331 Jul 200314 Nov 20063M Innovative Properties CompanyTearable elastic composite article and method of manufacture
US713552816 Feb 200514 Nov 2006Exxonmobil Chemical Patents Inc.Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US713797119 Mar 200221 Nov 2006Kimberly-Clark Worldwide, Inc.Incontinence garment having pleated extensible liquid retention layer
US714114226 Sep 200328 Nov 2006Kimberly-Clark Worldwide, Inc.Method of making paper using reformable fabrics
US714483126 Jul 20025 Dic 2006Polymer Group, Inc.Three-dimensional nonwoven substrate having sub-millimeter orifice structure
US71575229 Feb 20062 Ene 2007Exxonmobil Chemical Patents Inc.Alpha-olefin/propylene copolymers and their use
US716667413 Feb 200623 Ene 2007Exxonmobil Chemical Patents Inc.Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US718839718 May 200513 Mar 2007Polymer Group, Inc.Flame-retardant imaged nonwoven fabric
US71915007 Nov 200220 Mar 2007Polymer Group, Inc.Disposable nonwoven undergarments
US719150112 Nov 200420 Mar 2007Polymer Group, Inc.Differentially entangled nonwoven fabric
US719478823 Dic 200327 Mar 2007Kimberly-Clark Worldwide, Inc.Soft and bulky composite fabrics
US719478923 Dic 200327 Mar 2007Kimberly-Clark Worldwide, Inc.Abraded nonwoven composite fabrics
US71992039 Jun 20053 Abr 2007Dow Global Technologies, Inc.Isotactic propylene copolymer fibers, their preparation and use
US719970519 Nov 20043 Abr 2007Ronald MixonWireless tailgate lights
US72023059 Dic 200510 Abr 2007Exxonmobil Chemical Patents Inc.Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US720537120 Ene 200617 Abr 2007Exxonmobil Chemical Patents Inc.Blends made from propylene ethylene polymers
US722033230 Ene 200422 May 2007The Procter & Gamble CompanyElectrical cable
US72324687 Sep 200419 Jun 2007Polymer Group, Inc.Abrasion resistant and drapeable nonwoven fabric
US72328712 Abr 200219 Jun 2007Exxonmobil Chemical Patents Inc.Propylene ethylene polymers and production process
US724721530 Jun 200424 Jul 2007Kimberly-Clark Worldwide, Inc.Method of making absorbent articles having shaped absorbent cores on a substrate
US72558165 Nov 200114 Ago 2007Kimberly-Clark Worldwide, Inc.Method of recycling bonded fibrous materials and synthetic fibers and fiber-like materials produced thereof
US728524030 Sep 200223 Oct 2007Polymer Group, Inc.Method of forming three-dimensional woven textile fabrics with contrasting aesthetic presentation
US7293336 *24 May 200213 Nov 2007Fleissner GmbhMethod for consolidating a material web made from wood pulp
US72942384 Feb 200513 Nov 2007Kimberly-Clark Worldwide, Inc.Non-woven through air dryer and transfer fabrics for tissue making
US73266645 Mar 20045 Feb 2008Polymergroup, Inc.Structurally stable flame retardant bedding articles
US734477531 Ene 200718 Mar 2008Dow Global Technologies Inc.Isotactic propylene copolymer fibers, their preparation and use
US734511330 Jun 200618 Mar 2008Dow Global Technologies Inc.Bimodal polyethylene composition and articles made therefrom
US7356892 *18 Dic 200115 Abr 2008Fleissner Gmbh & Co. MaschinenfabrikMethod for hydrodynamically subjecting a goods line, optionally with finite preproducts, to water jets and nozzle device for producing liquid jets
US736131719 Abr 200222 Abr 2008Kimberly-Clark Worldwide, Inc.Single step sterilization wrap system
US7381299 *10 Jun 20043 Jun 2008Kimberly-Clark Worldwide, Inc.Apertured tissue products
US7381668 *4 May 20053 Jun 2008Polymer Group, Inc.Self-extinguishing differentially entangled nonwoven fabrics
US74138033 Ago 200619 Ago 2008Dow Global Technologies Inc.Extensible and elastic conjugate fibers and webs having a nontacky feel
US742300314 Ago 20019 Sep 2008The Procter & Gamble CompanyFold-resistant cleaning sheet
US74267767 Feb 200723 Sep 2008Milliken & CompanyNonwoven towel with microsponges
US746238514 Oct 20039 Dic 20083M Innovative Properties CompanyDisposable cleaning implement
US747846326 Sep 200520 Ene 2009Kimberly-Clark Worldwide, Inc.Manufacturing process for combining a layer of pulp fibers with another substrate
US74824189 Dic 200527 Ene 2009Exxonmobil Chemical Patents Inc.Crystalline propylene-hexene and propylene-octene copolymers
US74855892 Ago 20053 Feb 2009Pgi Polymer, Inc.Cationic fibrous sanitizing substrate
US750704722 Dic 200424 Mar 2009Kimberly-Clark Worldwide, Inc.Finger wipe containing a composition in a rupturable reservoir
US751716629 Jul 200514 Abr 2009Kimberly-Clark Worldwide, Inc.Applicator with discrete pockets of a composition to be delivered with use of the applicator
US75301503 Ago 200712 May 2009The Procter & Gamble CompanyProcess and apparatus for preparing a molded, textured, spunlaced, nonwoven web
US754918818 Oct 200523 Jun 2009Kimberly-Clark Worldwide, Inc.Dental wipe
US7587798 *9 May 200515 Sep 2009Rieter PerfojetWide nonwoven and the process and machine for its manufacture
US759201915 Nov 200122 Sep 2009Beiersdorf AgCosmetic or dermatological impregnated wipes
US760807030 Sep 200427 Oct 2009Kimberly-Clark Worldwide, Inc.Foam-based fasteners
US7611594 *24 Mar 20043 Nov 2009Reifenhauser Gmbh & Co. MaschinenfabrikMethod of making a fiber laminate
US762446818 Jul 20061 Dic 2009Kimberly-Clark Worldwide, Inc.Wet mop with multi-layer substrate
US7629501 *8 Sep 20068 Dic 2009Jennifer Lynn LabitReusable diapers
US76384468 Feb 200529 Dic 2009Polymer Group, Inc.Flame-retardant cellulosic nonwoven fabric
US76406371 Nov 20055 Ene 2010Kimberly-Clark Worldwide, Inc.Methods to modify the fibrous landing layer of a foam based fastener and products made from the same
US764535323 Dic 200312 Ene 2010Kimberly-Clark Worldwide, Inc.Ultrasonically laminated multi-ply fabrics
US766246231 May 200716 Feb 2010Uni-Charm CorporationNonwoven fabric
US766274518 Dic 200316 Feb 2010Kimberly-Clark CorporationStretchable absorbent composites having high permeability
US767405830 Ago 20059 Mar 2010Kimberly-Clark Worldwide, Inc.Disposable wipe with liquid storage and application system
US769090410 Oct 20036 Abr 2010Rieter PerfojetMethod and installation for producing a nonwoven fabric exhibiting good properties of tensile resistance
US769176024 Feb 20066 Abr 20103M Innovative Properties CompanyWipe
US771325214 Dic 200511 May 2010Kimberly-Clark Worldwide, Inc.Therapeutic article including a personal care composition and methods of making the therapeutic article
US772258931 Ago 200525 May 2010Kimberly-Clark Worldwide, Inc.Stretch activated article for delivering various compositions or functional elements
US772791518 Ene 20071 Jun 2010Buckeye Technologies Inc.Tacky allergen trap and filter medium, and method for containing allergens
US773673730 Ene 200415 Jun 2010Dow Global Technologies Inc.Fibers formed from immiscible polymer blends
US774535817 Feb 200629 Jun 2010E.I. Du Pont De Nemours And CompanyAbrasion-resistant nonwoven fabric for cleaning printer machines
US775871230 Oct 200620 Jul 20103M Innovative Properties CompanyTearable elastic composite article and method of manufacture
US776705820 Mar 20073 Ago 2010Micrex CorporationNon-woven wet wiping
US77716486 Abr 200610 Ago 2010The Procter & Gamble CompanyOne-dimensional continuous molded element
US777245630 Jun 200410 Ago 2010Kimberly-Clark Worldwide, Inc.Stretchable absorbent composite with low superaborbent shake-out
US777952122 Dic 200624 Ago 2010Kimberly-Clark Worldwide, Inc.Hydroentangled nonwoven fabrics, process, products and apparatus
US778105115 Jun 200524 Ago 2010Textronics, Inc.Perforated functional textile structures
US77899276 Jul 20077 Sep 2010Kimberly-Clark Worldwide, Inc.Portable breathable dust partition system
US7815053 *30 May 200819 Oct 2010Lumsden CorporationWoven wire screening and a method of forming the same
US78159953 Mar 200319 Oct 2010Kimberly-Clark Worldwide, Inc.Textured fabrics applied with a treatment composition
US782519011 Ene 20082 Nov 2010Dow Global TechnologiesBimodal polyethylene composition and articles made therefrom
US7837009 *29 Sep 200623 Nov 2010Buckeye Technologies Inc.Nonwoven material for acoustic insulation, and process for manufacture
US7854816 *14 Ene 200821 Dic 2010Reifenhauser Gmbh & Co. MaschinenfabrikMethod of producing a nonwoven fabric from filaments
US785525813 Feb 200621 Dic 2010Exxonmobil Chemical Patents Inc.Propylene olefin copolymers
US785819721 Ene 200528 Dic 2010Dow Corning CorporationComposition having improved adherence with an addition-curable material and composite article incorporating the composition
US785854410 Sep 200428 Dic 2010First Quality Nonwovens, Inc.Hydroengorged spunmelt nonwovens
US785870714 Sep 200628 Dic 2010Dow Global Technologies Inc.Catalytic olefin block copolymers via polymerizable shuttling agent
US7878301 *2 Jul 20071 Feb 2011Buckeye Technologies Inc.Fire retardant nonwoven material and process for manufacture
US7897240 *30 May 20071 Mar 2011Uni-Charm CorporationNonwoven fabric
US790175615 Jun 20058 Mar 2011Textronics, Inc.Functional elastic textile structures
US7902095 *15 Jun 20058 Mar 2011Textronics, Inc.Functional textile structures
US7918313 *31 Mar 20065 Abr 2011Buckeye Technologies Inc.Nonwoven material for acoustic insulation, and process for manufacture
US792298328 Jul 200512 Abr 2011Kimberly-Clark Worldwide, Inc.Sterilization wrap with additional strength sheet
US793881330 Jun 200410 May 2011Kimberly-Clark Worldwide, Inc.Absorbent article having shaped absorbent core formed on a substrate
US794778714 Sep 200624 May 2011Dow Global Technologies LlcControl of polymer architecture and molecular weight distribution via multi-centered shuttling agent
US7954213 *19 Jun 20077 Jun 2011Uni-Charm CorporationNonwoven fabric, nonwoven fabric manufacturing method, and nonwoven fabric manufacturing apparatus
US795554929 Jul 20097 Jun 2011Uni-Charm CorporationMethod of manufacturing multilayer nonwoven fabric
US798199230 Ene 200619 Jul 2011Dow Global Technologies LlcCatalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
US801305812 Nov 20106 Sep 2011Dow Corning CorporationComposition having improved adherence with an addition-curable material and composite article incorporating the composition
US802199623 Dic 200820 Sep 2011Kimberly-Clark Worldwide, Inc.Nonwoven web and filter media containing partially split multicomponent fibers
US802632319 Abr 200727 Sep 2011Exxonmobil Chemical Patents Inc.Propylene ethylene polymers and production process
US80334213 Oct 200711 Oct 2011Kimberly-Clark Worldwide, Inc.Refillable travel dispenser for wet wipes
US806227631 Mar 200822 Nov 2011Jennifer Lynn LabitReusable diapers
US807642118 Mar 200513 Dic 2011Dow Global Technologies LlcFilm layers made from polymer formulations
US808413512 Nov 201027 Dic 2011Dow Corning CorporationComposition having improved adherence with an addition-curable material and composite article incorporating the composition
US80931632 Ago 200710 Ene 2012First Quality Nonwovens, Inc.Hydroengorged spunmelt nonwovens
US809334118 Oct 200510 Ene 2012Dow Global Technologies LlcMethod of controlling a polymerization reactor
US810113414 Dic 201024 Ene 2012Kimberly-Clark Worldwide, Inc.Sterilization wrap with additional strength sheet
US810169624 Abr 200724 Ene 2012Dow Global Technologies LlcPolyolefin solution polymerization process and polymer
US810545010 Oct 200831 Ene 20123M Innovative Properties CompanyArticles and methods of masking or protecting a substrate
US814317714 May 200727 Mar 2012Uni-Charm CorporationNonwoven fabric
US81482799 Abr 20093 Abr 2012North Carolina State UniversityStaple fiber durable nonwoven fabrics
US818343113 Jun 200722 May 2012Uni-Charm CorporationAbsorbent body, multilayer absorbent body and absorbent article
US8197372 *7 Abr 200612 Jun 2012The Gates CorporationPower transmission belt
US8250719 *3 Mar 200928 Ago 2012The Clorox CompanyMultiple layer absorbent substrate and method of formation
US826263531 Mar 200811 Sep 2012Jennifer Lynn LabitReusable diapers
US826321510 Ago 201011 Sep 2012Textronics, Inc.Perforated functional textile structures
US828275322 Dic 20119 Oct 20123M Innovative Properties CompanyArticles and methods of masking or protecting a substrate
US829918924 Abr 200730 Oct 2012Dow Global Technologies, LlcEthylene/α-olefin/diene solution polymerization process and polymer
US830460022 Jun 20076 Nov 2012Uni-Charm CorporationAbsorbent article
US833853823 Ago 201025 Dic 2012Dow Global Technologies LlcBimodal polyethylene composition and articles made therefrom
US8342212 *23 May 20061 Ene 2013Presby Patent TrustFluid conduit with layered and partial covering material thereon
US837293130 Jun 201012 Feb 2013Dow Global Technologies LlcEthylene-based polymer compositions
US838881210 Dic 20095 Mar 2013Albany International Corp.Industrial fabric including spirally wound material strips
US838887722 Dic 20105 Mar 2013Eastman Chemical CompanyProcess of making water-dispersible multicomponent fibers from sulfopolyesters
US838910519 May 20105 Mar 2013The Procter & Gamble CompanyOne-dimensional continuous molded element
US839423910 Dic 200912 Mar 2013Albany International Corp.Industrial fabric including spirally wound material strips
US839890722 Dic 201019 Mar 2013Eastman Chemical CompanyProcess of making water-dispersible multicomponent fibers from sulfopolyesters
US84091636 Ene 20122 Abr 2013Jennifer Lynn LabitReusable diapers having first and second liquid-absorbent flaps
US841000712 Dic 20112 Abr 2013First Quality Nonwovens, Inc.Hydroengorged spunmelt nonwovens
US841543423 Dic 20109 Abr 2013Dow Global Technologies LlcCatalytic olefin block copolymers via polymerizable shuttling agent
US84207606 Nov 200816 Abr 2013Dow Global Technologies LlcLong chain branched propylene-alpha-olefin copolymers
US842572917 Dic 200823 Abr 2013Kimberly-Clark Worldwide, Inc.Embossed nonwoven fabric
US843085717 Ene 201230 Abr 2013Jennifer Lynn LabitReusable diapers
US843590813 Dic 20107 May 2013Eastman Chemical CompanyWater-dispersible and multicomponent fibers from sulfopolyesters
US844489513 Dic 201021 May 2013Eastman Chemical CompanyProcesses for making water-dispersible and multicomponent fibers from sulfopolyesters
US844489613 Dic 201021 May 2013Eastman Chemical CompanyWater-dispersible and multicomponent fibers from sulfopolyesters
US845480027 Ene 20104 Jun 2013Albany International Corp.Industrial fabric for producing tissue and towel products, and method of making thereof
US850100617 May 20116 Ago 2013Presby Patent TrustApparatus and method for processing liquid waste
US850189226 Ago 20116 Ago 2013Exxonmobil Chemical Patents Inc.Propylene ethylene polymers and production process
US851092212 Dic 201120 Ago 2013First Quality Nonwovens, Inc.Hydroengorged spunmelt nonwovens
US851251922 Abr 201020 Ago 2013Eastman Chemical CompanySulfopolyesters for paper strength and process
US851314727 Ago 200820 Ago 2013Eastman Chemical CompanyNonwovens produced from multicomponent fibers
US85180077 Dic 200927 Ago 2013Jennifer Lynn LabitReusable diapers
US853607417 Ago 201117 Sep 2013The Procter & Gamble CompanyThree dimensional structures useful as cleaning sheets
US859827614 Sep 20103 Dic 2013Dow Global Technologies LlcPolymers comprising units derived from ethylene and poly(alkoxide)
US862324713 Dic 20107 Ene 2014Eastman Chemical CompanyProcess of making water-dispersible multicomponent fibers from sulfopolyesters
US862921423 Abr 201214 Ene 2014Dow Global Technologies Llc.Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
US86645725 Ene 20064 Mar 2014Pgi Polymer, Inc.Nonwoven blanket with a heating element
US869113022 Dic 20108 Abr 2014Eastman Chemical CompanyProcess of making water-dispersible multicomponent fibers from sulfopolyesters
US869192314 Sep 20108 Abr 2014Dow Global Technologies LlcInterconnected copolymers of ethylene in combination with at least one polysiloxane
US869804415 Jun 200515 Abr 2014Textronics, Inc.Textile structures for heating or warming
US870918530 Dic 200829 Abr 2014Textronics, Inc.Functional textile structures
US872194317 Dic 201013 May 20143M Innovative Properties CompanyProcess of making dimensionally stable nonwoven fibrous webs
US872296319 Ago 201113 May 2014The Procter & Gamble CompanyAbsorbent article and components thereof having improved softness signals, and methods for manufacturing
US872828011 May 201220 May 2014Albany International Corp.Industrial fabric including spirally wound material strips with reinforcement
US872918614 Dic 201020 May 2014Dow Global Technologies LlcPolymerization process to make low density polyethylene
US872920014 Dic 201220 May 2014Dow Global Technologies LlcEthylene-based polymer compositions
US874203512 Dic 20123 Jun 2014Dow Global Technologies LlcMethod of controlling a polymerization reactor
US87585692 Sep 200924 Jun 2014Albany International Corp.Permeable belt for nonwovens production
US876494311 May 20121 Jul 2014Albany International Corp.Industrial fabric including spirally wound material strips with reinforcement
US877791527 Sep 201115 Jul 2014Jennifer Lynn LabitReusable diapers having seam allowances
US88019033 May 201312 Ago 2014Albany International Corp.Industrial fabric for producing tissue and towel products, and method of making thereof
US881509420 Dic 201226 Ago 2014Presby Patent TrustFluid conduit with layered and partial covering material thereon
US88220094 Sep 20092 Sep 2014Albany International Corp.Industrial fabric, and method of making thereof
US88291152 Mar 20119 Sep 2014Dow Global Technologies LlcEthylene-based polymer composition
US884075728 Nov 201223 Sep 2014Eastman Chemical CompanyProcesses to produce short cut microfibers
US884075828 Nov 201223 Sep 2014Eastman Chemical CompanyProcesses to produce short cut microfibers
US884150719 Ago 201123 Sep 2014The Procter & Gamble CompanyAbsorbent article and components thereof having improved softness signals, and methods for manufacturing
US885898611 Jun 200914 Oct 20143M Innovative Properties CompanyBiocompatible hydrophilic compositions
US887105228 Nov 201228 Oct 2014Eastman Chemical CompanyProcesses to produce short cut microfibers
US887187621 Sep 201128 Oct 2014Dow Global Technologies LlcEthylene-based interpolymers and processes to make the same
US888296328 Nov 201211 Nov 2014Eastman Chemical CompanyProcesses to produce short cut microfibers
US8900411 *3 Feb 20122 Dic 2014Unicharm CorporationManufacturing method for nonwoven fabric
US890126030 Mar 20102 Dic 2014Dow Global Technologies LlcHeterogeneous ethylene alpha-olefin interpolymers
US890620028 Nov 20129 Dic 2014Eastman Chemical CompanyProcesses to produce short cut microfibers
US8925129 *24 Feb 20126 Ene 2015Nike, Inc.Methods of manufacturing articles of footwear with tensile strand elements
US8959793 *14 Mar 201324 Feb 2015International Thermal Systems, Inc.Pin oven with a continuous U-shaped duct
US898102830 Ene 200617 Mar 2015Dow Global Technologies LlcCatalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
US898738514 Sep 201024 Mar 2015Dow Global Technologies LlcInterconnected copolymers of ethylene in combination with one other polyalkene
US899249811 Sep 201231 Mar 2015Jennifer Lynn LabitReusable diapers
US899915312 Oct 20127 Abr 2015Presby Patent TrustLiquid waste treatment system
US899948917 Ene 20147 Abr 2015The Procter & Gamble CompanyPackages containing sheets
US900573317 Ene 201414 Abr 2015The Procter & Gamble CompanyNonwoven materials
US900573417 Ene 201414 Abr 2015The Procter & Gamble CompanyArticles of commerce having three-dimensional sheets
US90063425 Dic 201214 Abr 2015Dow Global Technologies LlcBimodal polyethylene composition and articles made therefrom
US904014617 Ene 201426 May 2015The Procter & Gamble CompanyThree-dimensional materials
US915622913 Jun 200713 Oct 2015Unicharm CorporationMultilayer nonwoven fabric and method of manufacturing the same
US9169586 *3 Ago 201227 Oct 2015Fa-Ma Jersey S.P.A.Channelled nonwoven with reduced surface expansion of liquid for the production of sanitary towels and relative process of manufacture
US917544018 Sep 20143 Nov 2015Eastman Chemical CompanyProcesses to produce short-cut microfibers
US919406517 Dic 201024 Nov 20153M Innovative Properties CompanyDimensionally stable nonwoven fibrous webs and methods of making and using the same
US920630316 Dic 20098 Dic 2015Dow Global Technologies LlcFilm made from heterogenous ethylene/alpha-olefin interpolymer
US923405521 Sep 201112 Ene 2016Dow Global Technologies LlcPolymerization process to make low density polyethylene
US927341714 Oct 20111 Mar 2016Eastman Chemical CompanyWet-Laid process to produce a bound nonwoven article
US929617620 Jul 201029 Mar 2016Suominen CorporationHigh cellulose content, laminiferous nonwoven fabric
US930335710 Abr 20145 Abr 2016Eastman Chemical CompanyPaper and nonwoven articles comprising synthetic microfiber binders
US931592925 Sep 200819 Abr 2016The Procter & Gamble CompanyNon-wovens with high interfacial pore size and method of making same
US932747331 Oct 20123 May 2016Kimberly-Clark Worldwide, Inc.Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same
US937536728 Feb 201428 Jun 2016Medline Industries, Inc.Fastener for an absorbent article
US940392828 Abr 20142 Ago 2016Dow Global Technologies LlcPolymerization process to make low density polyethylene
US941000913 Ago 20149 Ago 2016Dow Global Technologies LlcCatalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
US941648531 Mar 201416 Ago 20163M Innovative Properties CompanyProcess of making dimensionally stable nonwoven fibrous webs
US942704725 Nov 201430 Ago 2016Nike, Inc.Methods of manufacturing articles of footwear with tensile strand elements
US9433154 *19 Jul 20126 Sep 2016Jacob Holm & Sons AgBiodegradable landscape fabric
US943981119 Oct 201113 Sep 2016Medline Industries, Inc.Absorbent articles and securement means
US9445951 *28 Jun 200720 Sep 2016Sca Hygiene Products AbAbsorbent article having improved properties of handling low-viscosity fecal materials
US945330317 Sep 200827 Sep 2016Albany International Corp.Permeable belt for the manufacture of tissue, towel and nonwovens
US947466031 Oct 201225 Oct 2016Kimberly-Clark Worldwide, Inc.Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US948060831 Oct 20121 Nov 2016Kimberly-Clark Worldwide, Inc.Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US948060931 Oct 20121 Nov 2016Kimberly-Clark Worldwide, Inc.Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US94863685 Dic 20138 Nov 2016Medline Industries, Inc.Disposable hygienic article with means for diagnostic testing
US948789323 Mar 20108 Nov 20163M Innovative Properties CompanyDimensionally stable nonwoven fibrous webs and methods of making and using the same
US949838814 Ago 201422 Nov 2016Medline Industries, Inc.Absorbent articles and methods of manufacturing the same
US953406428 Dic 20153 Ene 2017Dow Global Technologies LlcPolymerization process to make low density polyethylene
US955660430 Sep 201531 Ene 2017Presby Patent TrustLiquid waste treatment apparatus
US95921659 Sep 201114 Mar 2017Jennifer Lynn LabitReusable diapers having seam allowances and/or 3×3 arrays of snap members
US959880217 Dic 201321 Mar 2017Eastman Chemical CompanyUltrafiltration process for producing a sulfopolyester concentrate
US960512617 Dic 201328 Mar 2017Eastman Chemical CompanyUltrafiltration process for the recovery of concentrated sulfopolyester dispersion
US961157214 Oct 20114 Abr 20173M Innovative Properties CompanyDimensionally stable nonwoven fibrous webs, and methods of making and using the same
US961768510 Abr 201411 Abr 2017Eastman Chemical CompanyProcess for making paper and nonwoven articles comprising synthetic microfiber binders
US962292217 Jun 201418 Abr 2017Medline Industries, Inc.Stretch breathable protective absorbent article using bilaminate
US96297552 Mar 201525 Abr 2017The Procter & Gamble CompanyAbsorbent article and components thereof having improved softness signals, and methods for manufacturing
US975065024 Nov 20145 Sep 2017Medline Industries, Inc.Absorbent article
US975728319 Ago 201612 Sep 2017Medline Industries, Inc.Absorbent articles and securement means
US977037120 May 201626 Sep 2017The Procter & Gamble CompanyAbsorbent article and components thereof having improved softness signals, and methods for manufacturing
US9782051 *8 Nov 201310 Oct 2017Kao CorporationNon-woven fabric substrate for wiping sheet
US978230822 Jun 201610 Oct 2017Medline Industries, Inc.Fastener for an absorbent article
US9788701 *8 Nov 201317 Oct 2017Kao CorporationNon-woven fabric substrate for wiping sheet
US98032958 Abr 200531 Oct 2017Dow Global Technologies LlcFibers for polyethylene nonwoven fabric
US980330126 Ago 201631 Oct 2017Tredegar Film Products CorporationHydroformed composite material and method for making same
US980837819 Ago 20167 Nov 2017Medline Industries, Inc.Absorbent articles and methods of manufacturing the same
US20010051479 *14 Jun 200113 Dic 2001The Procter & Gamble CompanyNovel three dimensional structures useful as cleaning sheets
US20020022426 *21 Jun 200121 Feb 2002The Procter & Gamble CompanyApplications for elastic laminate web
US20020025753 *18 Oct 200128 Feb 2002Polymer Group, Inc.Hydroentangled, low basis weight nonwoven fabric and process
US20020034914 *11 Jul 200121 Mar 2002Polymer Group Inc.Multi-component nonwoven fabric for use in disposable absorbent articles
US20020042962 *30 Mar 200118 Abr 2002Willman Kenneth WilliamCleaning sheets comprising a polymeric additive to improve particulate pick-up and minimize residue left on surfaces and cleaning implements for use with cleaning sheets
US20020102289 *15 Nov 20011 Ago 2002Anja DrucksCosmetic or dermatological impregnated wipes
US20020115370 *5 Nov 200122 Ago 2002Gustavo PalacioHydroentangled nonwoven composite structures containing recycled synthetic fibrous materials
US20020116801 *3 Ago 200129 Ago 2002Oathout James MarshallProcess and apparatus for increasing the isotropy in nonwoven fabrics
US20020132923 *28 Feb 200219 Sep 2002The Dow Chemical CompanyArticles having elevated temperature elasticity made from irradiated and crosslinked ethylene polymers and method for making the same
US20020144384 *11 Dic 200110 Oct 2002The Dow Chemical CompanyThermally bonded fabrics and method of making same
US20020151238 *13 Dic 200117 Oct 2002Herbert Parks HartgroveFlame-retardant imaged nonwoven fabric
US20020160676 *19 Feb 200231 Oct 2002Polymer Group, Inc.Stretchable laminate
US20020187703 *16 Ene 200212 Dic 2002Pearce Charles EricHydroentangled filter media and method
US20030003136 *10 Jun 20022 Ene 2003Unilever Home & Personal Care Usa, Division Of Conopco, Inc.Pucker resistant cosmetic sachet
US20030014031 *19 Mar 200216 Ene 2003Tanzer Richard WarrenIncontinence garment having pleated extensible liquid retention layer
US20030028165 *20 Dic 20006 Feb 2003Curro John JLaminate web comprising an apertured layer and method for manufacture thereof
US20030036328 *21 Jun 200220 Feb 2003De Leon Sergio DiazElastic soap-bar cover
US20030082303 *30 Sep 20021 May 2003Scheer Dennis ClarkMethod of forming three-dimensional woven textile fabrics with contrasting aesthetic presentation
US20030082978 *9 May 20021 May 2003Lim Hyun SungDry wipe
US20030088955 *7 Nov 200215 May 2003Cliff BridgesDisposable nonwoven undergarments
US20030092341 *18 Sep 200215 May 2003Polymer Group, Inc.Camouflage material
US20030101557 *3 Ene 20035 Jun 2003Gerold FleissnerMethod and device for color patterning of a web by hydrodynamic treatment
US20030115688 *7 Nov 200226 Jun 2003Herbert HartgroveMethod of continuously dyeing nonwoven fabrics and the products thereof
US20030118777 *10 Dic 200226 Jun 2003Polymer Group, Inc.Imaged nonwoven fabrics in hygienic wipe applications
US20030124942 *11 Oct 20023 Jul 2003Charles FullerDifferentially entangled nonwoven fabric for use as wipes
US20030127342 *8 Ene 200210 Jul 2003Anderson WarlickNonwoven fabric of hydrodynamically entangled waste cotton fibers
US20030143912 *6 Sep 200231 Jul 2003Black Samuel K.Imaged nonwoven fabric comprising lyocell fibers
US20030149180 *16 Ago 20027 Ago 2003Dow Global Technologies Inc.Bimodal polyethylene composition and articles made therefrom
US20030149415 *21 Feb 20037 Ago 2003Wallajapet Palani Raj RamaswamiWet-formed composite defining latent voids and macro-cavities
US20030166369 *25 Nov 20024 Sep 2003Polymer Group, Inc.Durable nonwoven garment exhibiting recoverable extensibility
US20030171056 *5 Nov 200111 Sep 2003Gustavo PalacioHydroentangled nonwoven web containing recycled synthetic fibrous materials
US20030176611 *5 Nov 200218 Sep 2003Stevens James C.Isotactic propylene copolymer fibers, their preparation and use
US20030204017 *5 May 200230 Oct 2003Stevens James C.Isotactic propylene copolymers, their preparation and use
US20030213546 *7 Mar 200320 Nov 2003Herbert HartgroveExtensible nonwoven fabric
US20030232558 *5 Mar 200318 Dic 2003Polymer Group, Inc.Method for improved aperture clarity in three-dimensional nonwoven fabrics and the products thereof
US20040000042 *7 Abr 20031 Ene 2004Polymer Group, Inc.Nonwoven fabrics having compound three-dimensional images
US20040016091 *27 Mar 200329 Ene 2004Polymer Group, Inc.Two-sided nonwoven fabrics having a three-dimensional image
US20040018791 *26 Jul 200229 Ene 2004Polymer Group, Inc.Three-dimensional nonwoven substrate having sub-millimeter orifice structure
US20040018794 *2 May 200329 Ene 2004Nick CarterCleaning article exhibiting reduced surface occlusion
US20040029479 *7 May 200312 Feb 2004Jerry SniderNonwoven fabrics having intercalated three-dimensional images
US20040048542 *9 Sep 200211 Mar 2004Thomaschefsky Craig F.Multi-layer nonwoven fabric
US20040053551 *17 Sep 200318 Mar 2004Carlson Cheryl LynnMethod of fabricating fibrous laminate structures with variable color
US20040063871 *27 Sep 20021 Abr 2004Parrish John R.Control of resin properties
US20040068849 *27 May 200315 Abr 2004Polymer Group, Inc.Differentially entangled nonwoven fabric for use as wipes
US20040069490 *10 Oct 200215 Abr 2004Cannan Chad D.Low density proppant
US20040071927 *2 Oct 200315 Abr 2004Murphy Peter MichaelLiquid impermeable barrier
US20040106348 *26 Ago 20033 Jun 2004Polymer Group, Inc.Imaged nonwoven fabric for cleaning applications
US20040110456 *14 Oct 200310 Jun 2004Polymer Group, Inc.Nonwoven fabric for buffing applications
US20040116031 *12 Nov 200317 Jun 2004Brennan Jonathan PaulProcess and apparatus for preparing a molded, textured, spunlaced, nonwoven web
US20040118546 *19 Dic 200224 Jun 2004Bakken Andrew PeterNon-woven through air dryer and transfer fabrics for tissue making
US20040121121 *23 Dic 200224 Jun 2004Kimberly -Clark Worldwide, Inc.Entangled fabrics containing an apertured nonwoven web
US20040121683 *20 Dic 200224 Jun 2004Joy JordanComposite elastic material
US20040134048 *22 Oct 200315 Jul 2004Polymer Group, Inc.Nonwoven secondary carpet backing
US20040142622 *21 Oct 200322 Jul 2004Jerry ZuckerNonwoven barrier fabric comprising frangible fibrous component
US20040152380 *20 Nov 20035 Ago 2004Jennifer MayhornRegionally imprinted nonwoven fabric
US20040154731 *2 Dic 200312 Ago 2004Reifenhauser Gmbh & Co. MaschinenfabrikMethod of producing a nonwoven fabric from filaments
US20040155576 *4 Feb 200412 Ago 2004Eastman Kodak CompanyMicrocavity OLED device
US20040158962 *20 Feb 200419 Ago 2004Rieter PerfojetMethod for the production of nonwoven webs, the cohesion of which is obtained by means of fluid jets
US20040167286 *1 Mar 200426 Ago 2004Chum Pak-Wing S.Polymer blend and fabricated article made from diverse ethylene interpolymers
US20040198118 *8 Dic 20037 Oct 2004Levine Mark J.Hydroentangling using a fabric having flat filaments
US20040198128 *28 Abr 20047 Oct 2004Oathout James MarshallNonwoven fabrics for wiping applications
US20040198911 *2 Abr 20047 Oct 2004Van Dun Jozef J.Bimodal polyethylene pipe composition and article made therefrom
US20040206442 *24 Mar 200421 Oct 2004Reifenhauser Gmbh & Co. MaschinenfabrikMethod of making a fiber laminate
US20040211163 *21 Oct 200328 Oct 2004Richard FaulknerHydroentangled filter media with improved static decay and method
US20040221437 *24 May 200211 Nov 2004Gerold FleissnerMethod for consolidating a material web made from wood pulp
US20040222556 *4 Jun 200211 Nov 2004Luder GerkingMethod for producing bonded non-wovens from at least partially microfine continuous fibres and non-wovens thereby produced
US20040228904 *22 Ene 200418 Nov 2004Polymer Group, Inc.Anti-microbial nonwoven wipe
US20040248494 *26 Mar 20049 Dic 2004Polymer Group, Inc.Structurally stable flame-retardant nonwoven fabric
US20040256048 *13 Feb 200423 Dic 2004Vera OwenDisposable nonwoven undergarments and absorbent panel construct
US20040258844 *7 Abr 200423 Dic 2004Polymer Group, Inc.Nonwoven cleaning articles having compound three-dimensional images
US20050000047 *16 Abr 20046 Ene 2005Karl KellyFloor cleaning implement
US20050000890 *13 Feb 20046 Ene 2005Polymer Group, Inc.Hydroentangled liquid filter media and method of manufacture
US20050020159 *6 Abr 200427 Ene 2005Jerry ZuckerHydroentangled continuous filament nonwoven fabric and the articles thereof
US20050022321 *7 Sep 20043 Feb 2005Polymer Group, Inc.Abrasion resistant and drapeable nonwoven fabric
US20050025936 *8 Abr 20043 Feb 2005Jerry SniderNonwoven cleaning articles having intercalated three-dimensional images
US20050025937 *31 Jul 20033 Feb 20053M Innovative Properties CompanyTearable elastic composite article and method of manufacture
US20050071966 *18 Dic 20017 Abr 2005Martin BarthMethod for hydrodynamically subjecting a goods line, optionally with finite preproducts, to water jets and nozzle device for producing liquid jets
US20050077012 *9 Abr 200214 Abr 2005Andre VuillaumeInstallation for producing a spunbonded nonwoven web consolidated by fluid projection
US20050079315 *14 Oct 200314 Abr 20053M Innovative Properties ComapnyDisposable cleaning implement
US20050079321 *14 Oct 200314 Abr 20053M Innovative Properties CompanyHook fastener and method of making
US20050090175 *5 Dic 200228 Abr 2005Heikki BergholmComposite nonwoven its use and method of manufacture
US20050106981 *12 Nov 200419 May 2005Polymer Group, Inc.Differentially entangled nonwoven fabric
US20050112328 *6 Ago 200426 May 2005Polymer Group, Inc.Cleaning sheet with improved three-dimensional cleaning surface
US20050113540 *11 Mar 200326 May 2005Weaver John D.Linear ethylene/vinyl alcohol and ethylene/vinyl acetate polymers and process for making same
US20050136777 *23 Dic 200323 Jun 2005Kimberly-Clark Worldwide, Inc.Abraded nonwoven composite fabrics
US20050144766 *15 Dic 20047 Jul 2005Polymer Group, Inc.Durable lightweight imaged nonwoven wipe
US20050148267 *17 Nov 20047 Jul 2005Polymer Group, Inc.Three-dimensional nonwoven fabric with improved loft and resiliancy
US20050188514 *3 Feb 20051 Sep 2005Polymer Group, Inc.Sound absorbing secondary nonwoven carpet backing
US20050197028 *5 Mar 20048 Sep 2005Polymer Group, Inc.Structurally stable flame retardant bedding articles
US20050204526 *18 May 200522 Sep 2005Polymer Group, Inc.Flame-retardant imaged nonwoven fabric
US20050208858 *6 May 200522 Sep 2005Outside The Box, Inc.Soft, durable nonwoven napped fabric
US20050215144 *28 Ago 200329 Sep 2005Polymer Group, Inc.Acid washed nonwoven fabric
US20050215158 *8 Feb 200529 Sep 2005Herbert HartgroveFlame-retardant cellulosic nonwoven fabric
US20050221709 *28 Feb 20056 Oct 2005Jordan Joy FExtensible and elastic conjugate fibers and webs having a nontacky feel
US20050241089 *4 Mar 20053 Nov 2005Kimberly-Clark Worldwide, Inc.Device for treating surfaces
US20050244638 *18 Mar 20053 Nov 2005Chang Andy CPropylene-based copolymers, a method of making the fibers and articles made from the fibers
US20050255780 *4 May 200517 Nov 2005Nick CarterSelf-extinguishing differentially entangled nonwoven fabrics
US20050260914 *19 Oct 200424 Nov 2005Oathout James MHydroentangled nonwoven fabrics with improved properties
US20050271862 *13 Abr 20058 Dic 2005Polymer Group, Inc.Flame-retardant camouflage material for military applications
US20050274470 *10 Jun 200415 Dic 2005Kimberly-Clark Worldwide, Inc.Apertured tissue products
US20060005717 *15 Dic 200412 Ene 2006Polymer Group, Inc.Embossed three-dimensional nonwoven fabrics and the products thereof
US20060036176 *20 Jul 200416 Feb 2006Angelsen Bjorn AWide aperture array design with constrained outer probe dimension
US20060046048 *28 Ene 20042 Mar 2006Mridula KapurFilm layers made from polymer blends
US20060058772 *10 Sep 200416 Mar 2006Hamzeh KaramiAbsorbent article having a loopless fastening system
US20060068673 *28 Sep 200530 Mar 2006Frank GoeneSynthetic nonwoven wiping fabric
US20060070217 *21 Nov 20036 Abr 2006Voith Fabrics Patent GmbhHydroentanglement screen
US20060090315 *21 Nov 20034 May 2006Gerold FleissnerMethod and device for the uniform bonding of a nonwoven
US20060102240 *14 Nov 200518 May 2006Bernhard SpieglSealing elements for compressor valves
US20060128247 *14 Dic 200415 Jun 2006Kimberly-Clark Worldwide, Inc.Embossed nonwoven fabric
US20060148362 *28 Nov 20056 Jul 2006Cliff BridgesDisposable nonwoven undergarments with support panels
US20060148917 *30 Dic 20046 Jul 2006Radwanski Fred RAbsorbent foam containing fiber
US20060160453 *10 Ene 200620 Jul 2006Hageun SuhBreathable composite sheet
US20060182928 *17 Abr 200617 Ago 2006Polymer Group, Inc.Cleaning article exhibiting reduced surface occlusion
US20060185134 *30 Nov 200524 Ago 2006Carter Nick MMethod of making a filamentary laminate and the products thereof
US20060191115 *30 Nov 200531 Ago 2006Pgi Polymer, Inc.Method of making a filamentary laminate and the products thereof
US20060210771 *23 May 200621 Sep 2006James SchaefferCleaning sheet with improved three-dimensional cleaning surface
US20060211323 *17 Feb 200621 Sep 2006Benim Thomas EAbrasion-resistant nonwoven fabric for cleaning printer machines
US20060217022 *30 May 200628 Sep 2006Precision Fabrics GroupSpunlaced loop material for a refastenable fastening device and methods of making same
US20060225228 *8 Jun 200612 Oct 2006Polymer Group, Inc.Nonwoven fabrics having intercalated three-dimensional images
US20060234049 *30 Ene 200419 Oct 2006Van Dun Jozef J IFibers formed from immiscible polymer blends
US20060234591 *19 Jun 200619 Oct 2006Polymer Group, Inc.Three-dimensional nonwoven fabric with improved loft and resiliancy
US20060246272 *29 Abr 20052 Nov 2006Zhang Xiaomin XThermoplastic foam composite
US20060269748 *3 Ago 200630 Nov 2006Jordan Joy FExtensible and elastic conjugate fibers and webs having a nontacky feel
US20060286887 *10 Oct 200321 Dic 2006Frederic NoelleMethod and installation for producing a nonwoven fabric exhibiting good properties of tensile resistance
US20070021567 *30 Jun 200625 Ene 2007Dow Global Technologies Inc.Bimodal polyethylene composition and articles made therefrom
US20070025797 *29 Jul 20051 Feb 2007Kimberly-Clark Worldwide, Inc.Applicator with discrete pockets of a composition to be delivered with use of the applicator
US20070032848 *4 Ago 20058 Feb 2007Cliff BridgesElastic therapeutic wrap
US20070039681 *30 Oct 200622 Feb 20073M Innovative Properties CompanyTearable elastic composite article and method of manufacture
US20070048451 *26 Ago 20051 Mar 2007Applied Materials, Inc.Substrate movement and process chamber scheduling
US20070049894 *31 Ago 20051 Mar 2007Kimberly-Clark Worldwide, Inc.Stretch activated article for delivering various compositions or functional elements
US20070067973 *26 Sep 200529 Mar 2007Kimberly-Clark Worldwide, Inc.Manufacturing process for combining a layer of pulp fibers with another substrate
US20070093603 *2 Jun 200426 Abr 2007Wooster Jeffrey JFilm layers made from ethylene polymer blends
US20070122614 *30 Nov 200531 May 2007The Dow Chemical CompanySurface modified bi-component polymeric fiber
US20070135777 *14 Dic 200514 Jun 2007Kimberly-Clark Worldwide, Inc.Therapeutic article including a personal care composition and methods of making the therapeutic article
US20070151029 *5 Ene 20065 Jul 2007Cliff BridgesNonwoven blanket with a heating element
US20070172685 *18 Mar 200526 Jul 2007Mridula KapurFilm layers made from polymer formulations
US20070173162 *8 Abr 200526 Jul 2007Samuel EthiopiaNonwoven fabric and fibers
US20070173163 *16 Mar 200726 Jul 2007Rieter PerfojetLow-density nonwoven fabric and production method and installation therefor and uses
US20070212960 *20 Mar 200713 Sep 2007Walton Richard CNon-woven wet wiping
US20070215232 *15 Jun 200520 Sep 2007Textronics, Inc.Functional textile structures
US20070238383 *6 Abr 200611 Oct 2007The Procter & Gamble CompanyOne-dimensional continuous molded element
US20070249451 *7 Abr 200625 Oct 2007Wu Shawn XPower transmission belt
US20070254145 *30 Abr 20071 Nov 2007The Procter & Gamble CompanyMolded elements
US20070255247 *28 Jun 20071 Nov 2007Sca Hygiene Products AbAbsorbent article having improved properties of handling low-viscosity fecal materials
US20070273069 *3 Ago 200729 Nov 2007Brennan Johnathan PProcess and apparatus for preparing a molded, textured, spunlaced, nonwoven web
US20070298213 *30 May 200727 Dic 2007Uni-Charm CorporationNonwoven fabric
US20070298214 *22 May 200727 Dic 2007Uni-Charm CorporationNonwoven fabric
US20070298667 *15 May 200727 Dic 2007Uni-Charm CorporationNonwoven fabric
US20070298671 *14 May 200727 Dic 2007Uni-Charm CorporationNonwoven fabric
US20070299416 *13 Jun 200727 Dic 2007Uni-Charm CorporationAbsorbent body, multilayer absorbent body and absorbent article
US20070299418 *29 Jun 200727 Dic 2007Sca Hygiene Products AbFastening means in the form of a belt for an absorbent article
US20080000891 *15 Jun 20053 Ene 2008Textronics, Inc.Textile Structures for Heating or Warming
US20080003908 *29 Jun 20063 Ene 2008Hien NguyenNon-woven structures and methods of making the same
US20080003909 *29 Jun 20063 Ene 2008Hien NguyenNon-woven structures and methods of making the same
US20080010795 *19 Jun 200717 Ene 2008Uni-Charm CorporationNonwoven fabric, nonwoven fabric manufacturing method, and nonwoven fabric manufacturing apparatus
US20080038512 *15 Jun 200514 Feb 2008Burr Stacey BPerforated Functional Textile Structures
US20080044628 *31 May 200721 Feb 2008Uni-Charm CorporationNonwoven fabric
US20080045106 *2 Ago 200721 Feb 2008Mordechai TuriHydroengorged spunmelt nonwovens
US20080045107 *9 May 200521 Feb 2008Rieter PerfojetWide Nonwoven and the Process and Machine for Its Manufacture
US20080045915 *22 Jun 200721 Feb 2008Uni-Charm CorporationAbsorbent article
US20080085399 *13 Jun 200710 Abr 2008Uni-Charm CorporationMultilayer nonwoven fabric and method of manufacturing the same
US20080085649 *6 Oct 200610 Abr 2008Jaime Marco Vara SalameroHigh tensile modulus nonwoven fabric for cleaning printer machines
US20080121461 *29 Sep 200629 May 2008Gross James RNonwoven material for acoustic insulation, and process for manufacture
US20080146110 *8 Abr 200519 Jun 2008Patel Rajen MFibers for Polyethylene Nonwoven Fabric
US20080150185 *22 Dic 200626 Jun 2008Vasily Aramovich TopolkaraevHydroentangled nonwoven fabrics, process, products and apparatus
US20080161497 *11 Ene 20083 Jul 2008Dow Global Technologies Inc.Bimodal polyethylene composition and articles made therefrom
US20080177000 *21 Ene 200524 Jul 2008Dongchan AhnComposition Having Improved Adherence With an Addition-Curable Material and Composite Article Incorporating the Composition
US20080188155 *7 Feb 20077 Ago 2008Franklin Sadler LoveNonwoven towel with microsponges
US20080233382 *19 Mar 200825 Sep 2008Jared Dean SimmonsNonwoven Fibrous Structure Comprising Compressed Sites and Molded Elements
US20080260990 *19 Jun 200823 Oct 2008Franklin Sadler LoveNonwoven towel with microsponges
US20080262175 *30 Ene 200623 Oct 2008Arriola Daniel JCatalyst Composition Comprising Shuttling Agent for Regio-Irregular Multi-Block Copolymer Formation
US20080264550 *14 Ene 200830 Oct 2008Reifenhauser Gmbh & Co. MaschinenfabrikMethod of producing a nonwoven fabric from filaments
US20080271805 *23 May 20066 Nov 2008Presby David WFluid Conduit with Layered and Partial Covering Material Thereon
US20090007529 *6 Jul 20078 Ene 2009Tramontina Paul FPortable Breathable Dust Partition System
US20090071396 *11 Nov 200819 Mar 2009N.R. Spuntech Industries Ltd.System for production-line printing on wet web material
US20090087475 *25 Sep 20082 Abr 2009Astrid Annette SheehanNon-Wovens With High Interfacial Pore Size And Method Of Making Same
US20090090736 *3 Oct 20079 Abr 2009Kimberly-Clark Worldwide, Inc.Refillable travel dispenser for wet wipes
US20090095400 *10 Oct 200816 Abr 20093M Innovative Properties CompanyArticles and methods of masking or protecting a substrate
US20090111347 *21 May 200730 Abr 2009Hong PengSoft and extensible polypropylene based spunbond nonwovens
US20090120560 *30 Dic 200814 May 2009Textronics, Inc.Functional textile structures
US20090123707 *17 Dic 200814 May 2009Henry SkoogEmbossed Nonwoven Fabric
US20090258559 *9 Abr 200915 Oct 2009Nagendra AnantharamaiahStaple fiber durable nonwoven fabrics
US20090282660 *29 Jul 200919 Nov 2009Uni-Charm CorporationMultilayer nonwoven fabric and method of manufacturing the same
US20090286437 *14 May 200819 Nov 2009Kimberly-Clark Worldwide, Inc.Wipes with rupturable beads
US20090294334 *30 May 20083 Dic 2009Knepp Boyd EWoven wire screening and a method of forming the same
US20090299116 *24 Abr 20073 Dic 2009Konze Wayde VPolyolefin solution polymerization process and polymer
US20090308548 *16 Jun 200817 Dic 2009Tramontina Paul FTemporary partition curtain
US20100066121 *31 Mar 200618 Mar 2010Gross James RNonwoven material for acoustic insulation, and process for manufacture
US20100098919 *11 Nov 200922 Abr 2010Polymer Group, Inc.Flame-retardant cellulosic nonwoven fabric
US20100159815 *23 Nov 200924 Jun 20103M Innovative Properties CompanyPrefilter for spray paint booth and method of reducing contamination
US20100227138 *3 Mar 20099 Sep 2010William OuelletteMultiple Layer Absorbent Substrate and Method of Formation
US20100227139 *19 May 20109 Sep 2010Astrid Annette SheehanOne-Dimensional Continuous Molded Element
US20100230064 *10 Dic 200916 Sep 2010Dana EaglesIndustrial fabric including spirally wound material strips
US20100236034 *10 Dic 200923 Sep 2010Dana EaglesIndustrial fabric including spirally wound material strips
US20100236740 *27 Ene 201023 Sep 2010Sabri MouradIndustrial fabric for producing tissue and towel products, and method of making thereof
US20100239814 *27 Ene 201023 Sep 2010Sabri MouradIndustrial fabric for production of nonwovens, and method of making thereof
US20100285253 *6 Nov 200811 Nov 2010Hughes Morgan MLong Chain Branched Propylene-Alpha-Olefin Copolymers
US20100293698 *10 Ago 201025 Nov 2010Textronics, Inc.Perforated functional textile structures
US20100317798 *23 Ago 201016 Dic 2010Dow Global Technologies Inc.Bimodal polyethylene composition and articles made thererom
US20110003524 *20 Feb 20096 Ene 2011Dow Global Technologies Inc.FIBERS AND FABRICS MADE FROM ETHYLENE/alpha-OLEFIN INTERPOLYMERS
US20110015346 *30 Jun 201020 Ene 2011Dow Global Technologies Inc.Ethylene-based polymer compositions
US20110060092 *12 Nov 201010 Mar 2011Dow Corning CorporationComposition having improved adherence with an addition-curable material and composite article incorporating the composition
US20110060099 *12 Nov 201010 Mar 2011Dow Corning CorporationComposition having improved adherence with an addition-curable material and composite article incorporating the composition
US20110070791 *29 Sep 200924 Mar 2011Welspun Global Brands LimitedWonder Fabric
US20110082481 *25 Oct 20107 Abr 2011Proxy Biomedical LimitedMedical device
US20110092651 *23 Dic 201021 Abr 2011Arriola Daniel JCatalytic Olefin Block Copolymers Via Polymerizable Shuttling Agent
US20110130271 *6 Ago 20092 Jun 2011Union Carbide Chemicals & Plastics Technology LlcZiegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same
US20110151738 *17 Dic 201023 Jun 20113M Innovative Properties CompanyDimensionally stable nonwoven fibrous webs, melt blown fine fibers, and methods of making and using the same
US20110177743 *20 Ene 201121 Jul 2011Marco MaranghiUse of a non-woven fabric having a surface covered with microfiber for the preparation of cleaning devices
US20130059114 *27 Ago 20127 Mar 2013Carl Freudenberg KgFusible interlining
US20130095718 *13 Oct 201118 Abr 2013Conserint KftNon-woven fabric material, in particular to manufacture articles of clothing
US20130180167 *19 Jul 201218 Jul 2013E I Du Pont De Nemours And CompanyBiodegradable Landscape Fabric
US20130219636 *24 Feb 201229 Ago 2013Nike, Inc.Methods Of Manufacturing Articles Of Footwear With Tensile Strand Elements
US20140014284 *3 Feb 201216 Ene 2014Uni-Charm CorporationManufacturing method for nonwoven fabric
US20140259731 *14 Mar 201318 Sep 2014International Thermal Systems, LlcPin Oven with a Continuous U-Shaped Duct
US20150282686 *8 Nov 20138 Oct 2015Kao CorporationNon-woven fabric substrate for wiping sheet
US20150297053 *8 Nov 201322 Oct 2015Kao CorporationNon-woven fabric substrate for wiping sheet
US20170027262 *28 Jul 20162 Feb 2017Virtuosa Beauty LLCBreathable protective head covering
USD49436914 Jul 200317 Ago 2004Kimberly-Clark Worldwide, Inc.Dental wipe
USD70831922 Sep 20111 Jul 2014Jennifer Lynn LabitPanel for an inner portion of a reusable diaper
USD70832022 Sep 20111 Jul 2014Jennifer Lynn LabitPanel for an inner portion of a reusable diaper
USD70832122 Sep 20111 Jul 2014Jennifer Lynn LabitPanel for an inner portion of a reusable diaper
USD70873922 Sep 20118 Jul 2014Jennifer Lynn LabitPanel for an inner portion of a reusable diaper
USD752350 *6 Jun 201429 Mar 2016Air China LimitedFabric
USRE4036214 Abr 198910 Jun 2008Polymer Group, Inc.Apparatus and method for hydroenhancing fabric
CN102031643B3 Feb 200420 Mar 2013赖芬豪泽机械工厂股份有限公司Method of producing a laminated article
CN103458842A *28 Mar 201218 Dic 2013科德宝两合公司Topsheet for a sanitary article
DE2114168A1 *24 Mar 197114 Oct 1971Johnson & JohnsonVerfahren und Vorrichtung zum Umordnen von Fasern eines Faservlieses
DE2114292A1 *24 Mar 197114 Oct 1971Johnson & JohnsonVerfahren und Vorrichtung zum Umordnen der Fasern eines Faservlieses zur Herstellung von ungewebten Textilstoffen
DE2422975A1 *13 May 197412 Dic 1974Johnson & JohnsonVerband
DE2625836A1 *9 Jun 197615 Dic 1977Kuraray CoNichtgewebtes erzeugnis mit gewebeartiger wabenstruktur und verfahren zur herstellung
DE2948329A1 *30 Nov 197926 Jun 1980Du PontLeichter verbundstoff und seine herstellung
DE3005747A1 *15 Feb 198028 Ago 1980ChicopeeUngewebter faserstoff und verfahren zu seiner herstellung
DE3011757A1 *26 Mar 19809 Oct 1980Du PontWildlederartiger stoff und seine herstellung
DE3311757A1 *31 Mar 19834 Oct 1984Krauss Maffei AgBearing for wheel set guide rods in axle bearings of a rail power unit
DE4012541A1 *19 Abr 199020 Jun 1991Honeycomb SystemsVorrichtung zum einbringen von fluessigkeitsstrahlen mit hoher geschwindigkeit in eine faserfoermige bahn zur strahlverflechtung
DE19646477A1 *11 Nov 199614 May 1998Fleissner Maschf Gmbh CoArrangement for hydrodynamic strengthening of nonwoven materials, tissue, or paper, etc
DE19646477C2 *11 Nov 199626 Nov 1998Fleissner Maschf Gmbh CoVorrichtung zum hydrodynamischen Vernadeln von Vliesen, Tissue oder dergleichen
DE102005016659A1 *12 Abr 20059 Nov 2006Stefan RosemannSmall sock for use in warm weather comprises walls made from a non-woven absorbent fleece having rows of slits spaced at a specified distance apart and running parallel to the leg axis
DE102005033070A1 *15 Jul 200525 Ene 2007Fleissner GmbhApparatus for strengthening a fibrous web comprises a water-delivering compression roller, a fiber-entangling spray bar and a water-jet needling drum
DE102006001036A1 *7 Ene 200612 Jul 2007Entwicklungsgesellschaft für Akustik (EfA)mbHFibrous moldings comprise, for use in aircraft or vehicle production, comprise molded, compressed fiber layer which is bonded to carpet layer using jets of fluid
EP0072691A2 *16 Ago 198223 Feb 1983ChicopeeDry print bonded nonwoven fabric
EP0072691B1 *16 Ago 19825 Nov 1986ChicopeeDry print bonded nonwoven fabric
EP0130070A2 *22 Jun 19842 Ene 1985ChicopeeRibbed terry cloth-like nonwoven fabric and process and apparatus for making same
EP0130070A3 *22 Jun 198425 Feb 1987ChicopeeRibbed terry cloth-like nonwoven fabric and process and apparatus for making same
EP0223965A2 *25 Sep 19863 Jun 1987McNEIL-PPC, INC.Light-weight entangled non-woven fabric having a good machine and cross-direction tensile strength, and process for making it
EP0223965A3 *25 Sep 198621 Jun 1989ChicopeeLight-weight entangled non-woven fabric having a good machine and cross-direction tensile strength, and process for making it
EP0303528A1 *26 Jul 198815 Feb 1989James River Corporation Of VirginiaHydroentangled disintegratable fabric
EP0344913A1 *28 Abr 19896 Dic 1989Minnesota Mining And Manufacturing CompanyAlginate wound dressing of good integrity
EP0351949A2 *5 Jun 198924 Ene 1990International Paper CompanyDisposable semi-durable nonwoven fabric and related method of manufacture
EP0351949A3 *5 Jun 19893 Oct 1990International Paper CompanyDisposable semi-durable nonwoven fabric and related method of manufacture
EP0516167A1 *29 May 19922 Dic 1992McNEIL-PPC, INC.Irregular patterned entangled nonwoven fabrics and their production
EP0560630A112 Mar 199315 Sep 1993McNEIL-PPC, INC.Bicomponent polymeric films containing block poly (ether-co-amides)
EP0694644B229 Jul 199410 Mar 2004Carl Freudenberg KGMethod of producing a non woven sheet comprising continuous filaments bonded together and sheet thus obtained
EP0716175A2 *3 Ago 199512 Jun 1996AUSIMONT U.S.A. Inc.Fluorpolymer sheets formed from hydroentangled fibers
EP0716175A3 *3 Ago 19953 Dic 1997AUSIMONT U.S.A. Inc.Fluorpolymer sheets formed from hydroentangled fibers
EP0783006A215 Oct 19929 Jul 1997The Dow Chemical CompanyProcess for the preparation of ethylene polymers
EP0818568A2 *25 Sep 199614 Ene 1998FLEISSNER GmbH & Co. KG MaschinenfabrikMethod and apparatus for hydrodynamically entangling the fibres of a web
EP0818568A3 *25 Sep 19963 May 2000FLEISSNER GmbH & Co. KG MaschinenfabrikMethod and apparatus for hydrodynamically entangling the fibres of a web
EP0836842A216 Oct 199622 Abr 1998THE PROCTER & GAMBLE COMPANYDisposable non-woven cleaning articles
EP0841424A1 *7 Nov 199713 May 1998Fleissner GmbH & Co. MaschinenfabrikDevice for hydraulic needling of nonwoven fabrics, tissues
EP1011630B231 Ago 199815 Oct 2008THE PROCTER & GAMBLE COMPANYCleansing and conditioning article for skin or hair
EP1282737A1 *16 May 200112 Feb 2003Polymer Group, Inc.Method of making nonwoven fabric comprising splittable fibers
EP1282737B1 *16 May 200123 Ago 2006Polymer Group, Inc.Method of making nonwoven fabric comprising splittable fibers
EP1294968A1 *31 May 200126 Mar 2003Polymer Group, Inc.Method of making nonwoven fabric for buffing applications
EP1294968A4 *31 May 200120 Oct 2004Polymer Group IncMethod of making nonwoven fabric for buffing applications
EP1315614A1 *31 Ago 20014 Jun 2003Polymer Group, Inc.Abrasion resistant and drapeable nonwoven fabric
EP1315614A4 *31 Ago 200121 Jul 2004Polymer Group IncAbrasion resistant and drapeable nonwoven fabric
EP1360357A112 Ene 200112 Nov 2003Polymer Group, Inc.Hydroentanglement of continuous polymer filaments
EP1360357B212 Ene 20019 Jun 2010Polymer Group, Inc.Hydroentanglement of continuous polymer filaments
EP1397246A1 *13 Dic 200117 Mar 2004Polymer Group, Inc.Flame-retardant imaged nonwoven fabric
EP1397246A4 *13 Dic 200121 Jul 2004Polymer Group IncFlame-retardant imaged nonwoven fabric
EP1408148A1 *18 Sep 200314 Abr 2004Rieter PerfojetProcess and installation for producing a nonwoven having good tensile strength properties
EP1458914A2 *17 Dic 200222 Sep 2004Polymer Group, Inc.Nonwoven fabrics having a durable three-dimensional image
EP1458914A4 *17 Dic 20029 Mar 2005Polymer Group IncNonwoven fabrics having a durable three-dimensional image
EP1461483A1 *11 Oct 200229 Sep 2004Polymer Group, Inc.Differentially entangled nonwoven fabric for use as wipes
EP1461483A4 *11 Oct 20029 Mar 2005Polymer Group IncDifferentially entangled nonwoven fabric for use as wipes
EP1504144A1 *7 May 20039 Feb 2005Polymer Group, Inc.Nonwoven fabrics having intercalated three-dimensional images
EP1504144B1 *7 May 200318 Ene 2012Polymer Group, Inc.Nonwoven fabrics having intercalated three-dimensional images
EP1546445A2 *26 Ago 200329 Jun 2005Polymer Group, Inc.Imaged nonwoven fabric for cleaning applications
EP1546445A4 *26 Ago 200322 Nov 2006Polymer Group IncImaged nonwoven fabric for cleaning applications
EP1560968A2 *22 Oct 200310 Ago 2005Polymer Group, Inc.Nonwoven secondary carpet backing
EP1560968A4 *22 Oct 20033 Dic 2008Polymer Group IncNonwoven secondary carpet backing
EP1592521A2 *8 Feb 20049 Nov 2005N.R. Spuntech Industries Ltd.System for production-line printing on wet web material
EP1592521A4 *8 Feb 20041 Jul 2009N R Spuntech Ind LtdSystem for production-line printing on wet web material
EP1752574A131 May 200114 Feb 2007Polymer Group, Inc.A nonwoven fabric for buffing applications
EP1950343A130 Abr 200330 Jul 2008Kimberly-Clark Worldwide, Inc.Non-woven through air dryer and transfer fabrics for tissue making
EP1987948A1 *27 Jul 20045 Nov 2008Orlandi S.p.A.Handkerchiefs in non-woven fabric
EP2218751A19 Dic 200518 Ago 2010Dow Global Technologies Inc.Rheology modified polyethylene compositions
EP2221328A217 Mar 200525 Ago 2010Dow Global Technologies Inc.Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
EP2221329A117 Mar 200525 Ago 2010Dow Global Technologies Inc.Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
EP2223961A119 Oct 20071 Sep 2010Dow Global Technologies Inc.Methods of making polyethylene compositions
EP2256160A25 May 20041 Dic 2010Dow Global Technologies Inc.Polymer composition and process to manufacture high molecular weight-high density polyethylene and film thereform
EP2267070A119 Oct 200729 Dic 2010Dow Global Technologies Inc.Method of making polyethylene compositions
EP2298976A18 Abr 200523 Mar 2011Dow Global Technologies Inc.Improved fibers for polyethylene nonwoven fabric
EP2327727A117 Mar 20051 Jun 2011Dow Global Technologies LLCCatalyst composition comprising shuttling agent for ethylene copolymer formation
EP2348146A117 Ene 201127 Jul 2011Marco MaranghiProcess for preparing a non-woven fabric having a surface covered with microfiber
EP2348147A117 Ene 201127 Jul 2011Marco MaranghiUse of a non-woven fabric having a surface covered with microfiber for the preparation of cleaning devices
EP2357203A217 Mar 200517 Ago 2011Dow Global Technologies LLCCatalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
EP2357206A230 Ene 200617 Ago 2011Dow Global Technologies LLCCatalyst composition comprising shuttling agent for tactic/atactic multi-block copolymer formation
EP2436703A130 Sep 20114 Abr 2012Dow Global Technologies LLCComb architecture olefin block copolymers
EP2471856A130 Dic 20104 Jul 2012Dow Global Technologies LLCPolyolefin compositions
EP2495268A110 Jul 20085 Sep 2012Dow Global Technologies LLCCompositions and articles
EP2692922A131 Jul 20125 Feb 2014Fa-Ma Jersey S.p.A.Channelled nonwoven with reduced surface expansion of liquid for the production of sanitary towels and relative process of manufacture
EP2792690A117 Mar 200522 Oct 2014Dow Global Technologies LLCCatalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
EP2894176A130 Ene 200615 Jul 2015Dow Global Technologies LLCCatalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation
EP2913429A115 Feb 20082 Sep 2015Suominen CorporationHydraulic patterning of a fibrous, sided nonwoven web
EP3232279A121 Sep 200618 Oct 2017Union Carbide Chemicals & Plastics Technology LLCMethod of controlling properties in multimodal systems
WO1994019522A1 *16 Feb 19941 Sep 1994E.I. Du Pont De Nemours And CompanyResin-impregnated plexifilamentary sheet
WO1995035043A1 *19 Jun 199528 Dic 1995Courtaulds Fibres (Holdings) LimitedCigarette filter comprising entangled continuous lyocell filaments and process for entangling a lyocelltow
WO1995035044A1 *19 Jun 199528 Dic 1995Courtaulds Fibres (Holdings) LimitedCigarette filter materials
WO1996036756A1 *30 Abr 199621 Nov 1996Icbt PerfojetProcess for fabricating a pattern-free non woven textile lap by pressure water jets, and plant for implementing such process
WO1998042289A113 Mar 19981 Oct 1998Kimberly-Clark Worldwide, Inc.Dual-zoned absorbent webs
WO1998042290A120 Mar 19981 Oct 1998Kimberly-Clark Worldwide, Inc.Dual-zoned absorbent webs
WO2000027623A1 *29 Sep 199918 May 2000Fiber-Tec, Inc.Single use, low cost, high strength, highly absorbent bed and gurney coverings
WO2000035343A114 Dic 199922 Jun 2000Melanie CarrPatient monitoring during childbirth
WO2000060986A17 Abr 200019 Oct 2000E.I. Du Pont De Nemours And CompanyHot beverage flavor protector
WO2001016417A1 *31 Ago 20008 Mar 2001Sca Hygiene Products AbFiber bonding
WO2002020262A1 *31 Ago 200114 Mar 2002Polymer Group, Inc.Abrasion resistant and drapeable nonwoven fabric
WO2002043536A229 Nov 20016 Jun 2002Polymer Group Inc.Bi-functional nonwoven fabric wipe
WO2002055778A112 Ene 200118 Jul 2002Polymer Group, Inc.Hydroentanglement of continuous polymer filaments
WO2002055780A1 *12 Ene 200118 Jul 2002Polymer Group, Inc.Hydroentangles, low basis weight nonwoven fabric and process for making same
WO2002097181A1 *24 May 20025 Dic 2002Fleissner Gmbh & Co. MaschinenfabrikMethod for consolidating a material web made from wood pulp
WO2003042450A1 *7 Nov 200222 May 2003Polymer Group, Inc.Method of continuously dyeing nonwoven fabrics and the products thereof
WO2003057960A2 *17 Dic 200217 Jul 2003Polymer Group, Inc.Nonwoven fabrics having a durable three-dimensional image
WO2003057960A3 *17 Dic 200212 Feb 2004Polymer Group IncNonwoven fabrics having a durable three-dimensional image
WO2003085184A2 *27 Mar 200316 Oct 2003Polymer Group, Inc.Two-sided nonwoven fabrics having a three-dimensional image
WO2003085184A3 *27 Mar 200319 Feb 2004Polymer Group IncTwo-sided nonwoven fabrics having a three-dimensional image
WO2003087456A1 *7 Abr 200323 Oct 2003Polymer Group, Inc.Acoustic underlayment for pre-finished laminate floor systems
WO2004033782A1 *10 Oct 200322 Abr 2004Rieter PerfojetMethod and installation for producing a nonwoven fabric exhibiting good properties of tensile resistance
WO2004038082A2 *22 Oct 20036 May 2004Polymer Group, Inc.Nonwoven secondary carpet backing
WO2004038082A3 *22 Oct 200327 May 2004Polymer Group IncNonwoven secondary carpet backing
WO2004046440A2 *21 Nov 20033 Jun 2004Voith Fabrics Patent GmbhHydroentanglement screen
WO2004046440A3 *21 Nov 200312 Ago 2004Ian Christison SayersHydroentanglement screen
WO2005012618A1 *27 Jul 200410 Feb 2005Orlandi S.P.A.Handkerchiefs in non-woven fabric
WO2005059214A2 *15 Dic 200430 Jun 2005Polymer Group, Inc.Durable lightweight imaged nonwoven wipe
WO2005059214A3 *15 Dic 200426 May 2006Polymer Group IncDurable lightweight imaged nonwoven wipe
WO2005068322A131 Dic 200328 Jul 2005E.I. Du Pont De Nemours And CompanyHigh temperature microwave susceptor structure
WO2005108664A3 *4 May 20051 Feb 2007Polymer Group IncSelf-extinguishing differentially entangled nonwoven fabrics
WO2006060398A2 *30 Nov 20058 Jun 2006Pgi Polymer, Inc.Method of making a filamentary laminate and the products thereof
WO2006060398A3 *30 Nov 20051 Feb 2007Pgi Polymer IncMethod of making a filamentary laminate and the products thereof
WO2006060403A2 *30 Nov 20058 Jun 2006Pgi Polymer, Inc.Method of making a filamentary laminate and the products thereof
WO2006060403A3 *30 Nov 200519 Abr 2007Pgi Polymer IncMethod of making a filamentary laminate and the products thereof
WO2006089179A117 Feb 200624 Ago 2006E.I. Dupont De Nemours And CompanyAbrasion-resistant nonwoven fabric for cleaning printer machines
WO2008089031A210 Ene 200824 Jul 2008Dow Global Technologies Inc.FIBERS MADE FROM COPOLYMERS OF ETHYLENE/α-OLEFINS
WO2009111808A1 *27 Feb 200917 Sep 2009Lenzing Plastics GmbhHigh-temperature resistant two-component insulating mat, method for the production thereof and use thereof
WO2009112008A1 *26 Feb 200917 Sep 2009Fleissner GmbhMethod and device for presolidifying a non-woven
WO2010068765A110 Dic 200917 Jun 2010Albany International Corp.Industrial fabric including spirally wound material strips
WO2010073149A224 Nov 20091 Jul 2010Kimberly-Clark Worldwide, Inc.Nonwoven web and filter media containing partially split multicomponent fibers
WO2010088280A127 Ene 20105 Ago 2010Albany International Corp.Industrial fabric for production of nonwovens, and method of making thereof
WO2010117792A230 Mar 201014 Oct 2010Dow Global Technologies Inc.Heterogeneous ethylene alpha0olefin interpolymer
WO2010141557A12 Jun 20109 Dic 2010Dow Global Technologies Inc.Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene
WO2011002868A230 Jun 20106 Ene 2011Dow Global Technologies Inc.Ethylene-based polymer compositions
WO2011002986A11 Jul 20106 Ene 2011Dow Global Technologies Inc.Ethylenic polymer and its use
WO2011002998A11 Jul 20106 Ene 2011Dow Global Technologies Inc.Ethylenic polymer and its use
WO2011009997A220 Jul 201027 Ene 2011Ahlstrom CorporationHigh cellulose content, laminiferous nonwoven fabric
WO2011016991A220 Jul 201010 Feb 2011Dow Global Technologies Inc.Dual- or multi-headed chain shuttling agents and their use for the preparation of block copolymers
WO2011032172A114 Sep 201017 Mar 2011Dow Global Technologies Inc.Polymers comprising units derived from ethylene and siloxane
WO2011032174A114 Sep 201017 Mar 2011Dow Global Technologies Inc.Polymers comprising units derived from ethylene and poly(alkoxide)
WO2011075465A114 Dic 201023 Jun 2011Dow Global Technology LlcPolymerization process to make low density polyethylene
WO2011159376A110 Mar 201122 Dic 2011Dow Global Technologies LlcEthylene-based polymer compositions for use as a blend component in shrinkage film applications
WO2012004422A16 Jul 201012 Ene 2012Dow Global Technologies LlcEthylene polymer blends and oriented articles with improved shrink resistance
WO2012005974A124 Jun 201112 Ene 2012Dow Global Technologies LlcEthylene polymer blends and oriented articles with improved shrink resistance
WO2012024005A218 May 201123 Feb 2012Luna Innovations IncorporatedCoating systems capable of forming ambiently cured highly durable hydrophobic coatings on substrates
WO2012044504A121 Sep 20115 Abr 2012Dow Global Technologies LlcPolymerization process to make low density polyethylene
WO2012051479A114 Oct 201119 Abr 20123M Innovative Properties CompanyDimensionally stable nonwoven fibrous webs, and methods of making and using the same
WO2012054663A1 *20 Oct 201126 Abr 2012Eastman Chemical CompanyNonwoven article with ribbon fibers
WO2012092052A121 Dic 20115 Jul 2012Dow Global Tecnologies LLCPolyolefin compositions
WO2012158879A117 May 201222 Nov 20123M Innovative Properties CompanyTearable elastic composite articles
WO2013103844A14 Ene 201311 Jul 2013North Carolina State UniversityMethod of forming nonwoven fabrics utilizing reduced energy
WO2013170042A19 May 201314 Nov 2013Albany International Corp.Industrial fabric including spirally wound material strips with reinforcement
WO2014004939A128 Jun 20133 Ene 2014The Procter & Gamble CompanyTextured fibrous webs, apparatus and methods for forming textured fibrous webs
WO2014068492A130 Oct 20138 May 2014Kimberly-Clark Worldwide, Inc.Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same
WO2015094459A113 Oct 201425 Jun 2015The Procter & Gamble CompanyMethod for fabricating absorbent articles
WO2015094460A113 Oct 201425 Jun 2015The Procter & Gamble CompanyMethod for fabricating absorbent articles
WO2015095438A218 Dic 201425 Jun 2015The Procter & Gamble CompanyMethod for fabricating absorbent articles
WO2015095440A118 Dic 201425 Jun 2015The Procter & Gamble CompanyMethod for fabricating absorbent articles
WO2017001457A129 Jun 20165 Ene 2017Mann+Hummel GmbhFilter media and methods of producing the same
WO2017180678A112 Abr 201719 Oct 2017The Procter & Gamble CompanyAbsorbent article manufacturing process incorporating in situ process sensors
Clasificaciones
Clasificación de EE.UU.428/134, 428/340, 24/36, 28/105, 28/109, 162/115, 162/204, 428/359, 428/171
Clasificación internacionalD04H1/46
Clasificación cooperativaD04H1/465
Clasificación europeaD04H1/46B