WO2002051627A3 - Biaxially extendible material - Google Patents

Biaxially extendible material Download PDF

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Publication number
WO2002051627A3
WO2002051627A3 PCT/US2001/048328 US0148328W WO02051627A3 WO 2002051627 A3 WO2002051627 A3 WO 2002051627A3 US 0148328 W US0148328 W US 0148328W WO 02051627 A3 WO02051627 A3 WO 02051627A3
Authority
WO
WIPO (PCT)
Prior art keywords
extendible
laminate
film
extendibility
breathable
Prior art date
Application number
PCT/US2001/048328
Other languages
French (fr)
Other versions
WO2002051627A2 (en
Inventor
Michael Tod Morman
Lon M Edelman
Reginald Smith
Original Assignee
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Priority to DE60109062T priority Critical patent/DE60109062T2/en
Priority to KR10-2003-7008676A priority patent/KR20040011452A/en
Priority to MXPA03005318A priority patent/MXPA03005318A/en
Priority to AU2002232581A priority patent/AU2002232581B2/en
Priority to EP01992108A priority patent/EP1351815B9/en
Priority to BR0116615-8A priority patent/BR0116615A/en
Priority to JP2002552749A priority patent/JP2004521775A/en
Publication of WO2002051627A2 publication Critical patent/WO2002051627A2/en
Publication of WO2002051627A3 publication Critical patent/WO2002051627A3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51464Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022Non-woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/04Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51429Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being elastomeric or stretchable sheet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/02Cellular or porous
    • B32B2305/026Porous
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/10Fibres of continuous length
    • B32B2305/20Fibres of continuous length in the form of a non-woven mat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2329/00Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00Personal care
    • B32B2555/02Diapers or napkins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24446Wrinkled, creased, crinkled or creped
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628Nonplanar uniform thickness material
    • Y10T428/24669Aligned or parallel nonplanarities
    • Y10T428/24686Pleats or otherwise parallel adjacent folds
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826Spot bonds connect components
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3008Woven fabric has an elastic quality
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601Nonwoven fabric has an elastic quality

Abstract

A biaxially extendible, breathable laminate having liquid barrier properties and low retractive force. The laminate includes a nonwoven web neck-stretched in a first direction to impart extendibility of the web in a second direction mutually perpendicular with the first direction, and a film that is extendible in the second direction. The film can be a breathable, microporous film, and either be an inelastic film stretched to form rugosities in the second direction, or can be made of an extendible polymer that is extendible in the second direction. Using an appropriate elastomeric lamination and/or creping adhesive, the laminate (20) is creped to produce extendibility in the first direction with some retractive force. The biaxial extendible laminate (20) is particularly useful as an outer cover for diapers and other personal care products.
PCT/US2001/048328 2000-12-27 2001-12-11 Biaxially extendible material WO2002051627A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE60109062T DE60109062T2 (en) 2000-12-27 2001-12-11 Biaxially stretchable material
KR10-2003-7008676A KR20040011452A (en) 2000-12-27 2001-12-11 Biaxially Extendible Material
MXPA03005318A MXPA03005318A (en) 2000-12-27 2001-12-11 Biaxially extendible material.
AU2002232581A AU2002232581B2 (en) 2000-12-27 2001-12-11 Biaxially extendible material
EP01992108A EP1351815B9 (en) 2000-12-27 2001-12-11 Biaxially extendible material
BR0116615-8A BR0116615A (en) 2000-12-27 2001-12-11 Biaxially extensible breathable laminate material
JP2002552749A JP2004521775A (en) 2000-12-27 2001-12-11 Biaxially stretchable material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/749,141 2000-12-27
US09/749,141 US6623837B2 (en) 2000-12-27 2000-12-27 Biaxially extendible material

Publications (2)

Publication Number Publication Date
WO2002051627A2 WO2002051627A2 (en) 2002-07-04
WO2002051627A3 true WO2002051627A3 (en) 2003-02-06

Family

ID=25012437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/048328 WO2002051627A2 (en) 2000-12-27 2001-12-11 Biaxially extendible material

Country Status (12)

Country Link
US (1) US6623837B2 (en)
EP (1) EP1351815B9 (en)
JP (1) JP2004521775A (en)
KR (1) KR20040011452A (en)
CN (1) CN1216734C (en)
AR (1) AR032079A1 (en)
AU (1) AU2002232581B2 (en)
BR (1) BR0116615A (en)
DE (1) DE60109062T2 (en)
MX (1) MXPA03005318A (en)
WO (1) WO2002051627A2 (en)
ZA (1) ZA200304406B (en)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010018579A1 (en) 1998-12-18 2001-08-30 Walter Klemp Disposable absorbent garment having stretchable side waist regions
AU2003209414A1 (en) * 2002-04-15 2003-11-03 E. I. Du Pont De Nemours And Company Elastic nonwoven sheet
US20040235380A1 (en) * 2003-05-21 2004-11-25 Rene Kapik Cross-directionally stretched barrier fabrics and methods of making same
US20050127578A1 (en) * 2003-12-11 2005-06-16 Triebes Thomas G. Method of making fiber reinforced elastomeric articles
US20050133151A1 (en) * 2003-12-22 2005-06-23 Maldonado Pacheco Jose E. Extensible and stretch laminates and method of making same
JP4410055B2 (en) * 2004-08-02 2010-02-03 日東電工株式会社 Retardation pressure-sensitive adhesive layer, method for producing the same, pressure-sensitive adhesive optical film, method for producing the same, and image display device
US20050245162A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Multi-capable elastic laminate process
US7799162B2 (en) * 2004-05-10 2010-09-21 3M Innovative Properties Company Composite webs with elastic composite structures
US7905872B2 (en) 2004-06-04 2011-03-15 The Procter & Gamble Company Absorbent articles comprising a slow recovery stretch laminate
US7717893B2 (en) 2004-06-04 2010-05-18 The Procter & Gamble Company Absorbent articles comprising a slow recovery elastomer
US20060003658A1 (en) * 2004-06-30 2006-01-05 Hall Gregory K Elastic clothlike meltblown materials, articles containing same, and methods of making same
KR100571603B1 (en) * 2004-08-25 2006-04-17 엘에스전선 주식회사 A optical fiber cable with easily removable inner sheath
US20060143767A1 (en) * 2004-12-14 2006-07-06 Kaiyuan Yang Breathable protective articles
US20060141887A1 (en) * 2004-12-23 2006-06-29 Morman Michael T Cross-direction elastic film laminates, and methods of making same
US20060147716A1 (en) * 2004-12-30 2006-07-06 Jaime Braverman Elastic films with reduced roll blocking capability, methods of making same, and limited use or disposable product applications incorporating same
US20060147685A1 (en) * 2004-12-30 2006-07-06 Kimberly-Clark Worldwide, Inc. Multilayer film structure with higher processability
US8419701B2 (en) 2005-01-10 2013-04-16 The Procter & Gamble Company Absorbent articles with stretch zones comprising slow recovery elastic materials
CA2620260A1 (en) 2005-01-26 2006-08-03 The Procter & Gamble Company Disposable pull-on diaper having a low force, slow recovery elastic waist
US20060199457A1 (en) * 2005-03-01 2006-09-07 Kimberly-Clark Worldwide, Inc. Cloth-like biaxial stretch nonwoven
US7806880B2 (en) 2005-03-18 2010-10-05 The Procter & Gamble Company Pull-on wearable article with informational image
US7887522B2 (en) 2005-03-18 2011-02-15 The Procter And Gamble Company Pull-on wearable article with informational image
US8663184B2 (en) 2005-08-05 2014-03-04 The Procter & Gamble Company Absorbent article with a multifunctional side panel
US20070042663A1 (en) * 2005-08-18 2007-02-22 Gerndt Robert J Cross-direction elasticized composite material and method of making it
US20070134303A1 (en) * 2005-12-14 2007-06-14 Ali Yahiaoui Protective and therapeutic article
US20070141352A1 (en) * 2005-12-15 2007-06-21 Calhoun Patricia H Cross-directional elastic films with machine direction stiffness
US7432413B2 (en) 2005-12-16 2008-10-07 The Procter And Gamble Company Disposable absorbent article having side panels with structurally, functionally and visually different regions
US20070233026A1 (en) * 2006-03-31 2007-10-04 The Procter & Gamble Company Absorbent articles with feedback signal upon urination
US8664467B2 (en) 2006-03-31 2014-03-04 The Procter & Gamble Company Absorbent articles with feedback signal upon urination
US8057450B2 (en) 2006-03-31 2011-11-15 The Procter & Gamble Company Absorbent article with sensation member
US8491558B2 (en) 2006-03-31 2013-07-23 The Procter & Gamble Company Absorbent article with impregnated sensation material for toilet training
US20070287983A1 (en) 2006-06-07 2007-12-13 Richard Worthington Lodge Absorbent article having an anchored core assembly
US8235963B2 (en) 2006-06-07 2012-08-07 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring systems
CA2671929C (en) 2006-12-04 2013-03-19 The Procter & Gamble Company Absorbent articles comprising graphics
US7914723B2 (en) * 2007-04-24 2011-03-29 Ahlstrom Corporation Nonwoven bonding patterns producing fabrics with improved abrasion resistance and softness
US8597268B2 (en) 2007-09-07 2013-12-03 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US9056031B2 (en) 2007-09-07 2015-06-16 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8858523B2 (en) 2007-09-07 2014-10-14 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US9060900B2 (en) 2007-09-07 2015-06-23 The Proctor & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8790325B2 (en) 2007-09-07 2014-07-29 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8945079B2 (en) 2007-09-07 2015-02-03 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US8668679B2 (en) 2007-09-07 2014-03-11 The Procter & Gamble Company Disposable wearable absorbent articles with anchoring subsystems
US20090095159A1 (en) * 2007-10-12 2009-04-16 Martz Joel D Dimensionally stabilized particulate protective fabric
US8323257B2 (en) 2007-11-21 2012-12-04 The Procter & Gamble Company Absorbent articles comprising a slow recovery stretch laminate and method for making the same
KR101606216B1 (en) 2008-01-24 2016-03-24 클로페이 플라스틱 프로덕츠 캄파니, 인코포레이티드 Elastomeric materials
CN102211426B (en) 2010-04-06 2015-03-25 Jnc株式会社 Composite material using stretchable nonwoven fabric
US9017305B2 (en) 2010-11-12 2015-04-28 The Procter Gamble Company Elastomeric compositions that resist force loss and disintegration
US8916012B2 (en) 2010-12-28 2014-12-23 Kimberly-Clark Worldwide, Inc. Method of making substrates comprising frothed benefit agents
WO2012174204A2 (en) 2011-06-17 2012-12-20 Fiberweb, Inc. Vapor permeable, substantially water impermeable multilayer article
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
US9827755B2 (en) 2011-06-23 2017-11-28 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
DE102011105558A1 (en) * 2011-06-24 2012-12-27 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Film composite, use of the film composite and crepe film containing the film composite
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
JP5783951B2 (en) 2012-04-27 2015-09-24 ユニ・チャーム株式会社 Composite sheet and method for producing composite sheet
WO2013170433A1 (en) 2012-05-15 2013-11-21 The Procter & Gamble Company Absorbent article having characteristic waist end
US10233296B2 (en) 2013-05-30 2019-03-19 Kimberly-Clark Worldwide, Inc. Method of forming creped thin film-like structures from frothed chemistry
US10792194B2 (en) 2014-08-26 2020-10-06 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
KR101833864B1 (en) 2015-04-29 2018-03-05 킴벌리-클라크 월드와이드, 인크. Absorbent garments with a close fit
CN105856667B (en) * 2016-04-07 2018-07-03 黄山富田精工制造有限公司 Elastic composite sheet material and its manufacturing method
WO2018093672A1 (en) * 2016-11-18 2018-05-24 Clopay Plastic Products Company, Inc. Breathable films having increased hydrostatic head pressure
US11701268B2 (en) 2018-01-29 2023-07-18 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US11173072B2 (en) 2019-09-05 2021-11-16 Curt G. Joa, Inc. Curved elastic with entrapment
US20220111616A1 (en) * 2020-10-12 2022-04-14 Berry Global, Inc. Elastic Laminate Having Increased Rugosity
US20230150240A1 (en) * 2021-11-18 2023-05-18 LaunchBay LLC Biaxially-stretchable barrier laminate fabric composite material and method of manufacture

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719540A (en) * 1970-05-04 1973-03-06 Hercules Inc Preparation of transversely fibrillated film
WO1995022951A1 (en) * 1994-02-28 1995-08-31 The Procter & Gamble Company Absorbent article with multiple zone structural elastic-like film web extensible waist feature
WO1997002133A2 (en) * 1995-06-30 1997-01-23 Kimberly-Clark Worldwide, Inc. Nonwoven and film corrugated laminates
US5883028A (en) * 1997-05-30 1999-03-16 Kimberly-Clark Worldwide, Inc. Breathable elastic film/nonwoven laminate
US6159584A (en) * 1998-03-27 2000-12-12 3M Innovative Properties Company Elastic tab laminate

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3502763A (en) 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3502538A (en) 1964-08-17 1970-03-24 Du Pont Bonded nonwoven sheets with a defined distribution of bond strengths
US3341394A (en) 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (en) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Method and device for producing a wide nonwoven web
DE1950669C3 (en) 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Process for the manufacture of nonwovens
US3668054A (en) 1970-03-31 1972-06-06 Kimberly Clark Co High bulk corrugated nonwoven fabric
US4208459A (en) 1970-04-13 1980-06-17 Becker Henry E Bonded, differentially creped, fibrous webs and method and apparatus for making same
CA978465A (en) 1970-04-13 1975-11-25 Scott Paper Company Fibrous sheet material and method and apparatus for forming same
GB1453447A (en) 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
US4000237A (en) 1973-04-30 1976-12-28 Scott Paper Company Method for producing a soft, absorbent, unitary, laminate-like fibrous web with delaminating strength
US4340563A (en) 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4421812A (en) 1981-05-04 1983-12-20 Scott Paper Company Method of making a bonded corrugated nonwoven fabric and product made thereby
US4422892A (en) 1981-05-04 1983-12-27 Scott Paper Company Method of making a bonded corrugated nonwoven fabric and product made thereby
US4443513A (en) 1982-02-24 1984-04-17 Kimberly-Clark Corporation Soft thermoplastic fiber webs and method of making
US4443511A (en) 1982-11-19 1984-04-17 W. L. Gore & Associates, Inc. Elastomeric waterproof laminate
JPH0627216B2 (en) 1984-12-11 1994-04-13 ジャパンゴアテックス株式会社 Stretchable moisture-permeable waterproof film for clothing
US4720415A (en) 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
US4710187A (en) 1985-09-06 1987-12-01 Kimberly-Clark Corporation Form-fitting self-adjusting disposable garment with a stretchable bodyside liner
US4756709A (en) 1985-09-06 1988-07-12 Kimberly-Clark Corporation Form-fitting self-adjusting disposable garment with a 3-section stretchable outer cover
US4704114A (en) 1985-09-06 1987-11-03 Kimberly-Clark Corporation Form-fitting self-adjusting disposable garment with two-direction stretchable outer cover
US4701176A (en) 1985-09-06 1987-10-20 Kimberly-Clark Corporation Form-fitting self-adjusting disposable garment with fixed full-length fasteners
US4606964A (en) 1985-11-22 1986-08-19 Kimberly-Clark Corporation Bulked web composite and method of making the same
CA1283764C (en) 1986-09-29 1991-05-07 Mitsui Chemicals Inc. Very soft polyolefin spunbonded nonwoven fabric and its production method
US4842596A (en) 1986-12-31 1989-06-27 Kimberly-Clark Corporation Method of making a breathable elastic fabric composite and personal article incorporating same
US4770656A (en) 1986-12-31 1988-09-13 Kimberly-Clark Corporation Routing of leg elastic to reduce stresses in a stretchable outer diaper cover
US4777073A (en) 1987-03-11 1988-10-11 Exxon Chemical Patents Inc. Breathable films prepared from melt embossed polyolefin/filler precursor films
US4891258A (en) 1987-12-22 1990-01-02 Kimberly-Clark Corporation Stretchable absorbent composite
GB8802933D0 (en) 1988-02-09 1988-03-09 Porvair Ltd Porelle/stretchable fabric composite & socks therefrom
US4981747A (en) 1988-09-23 1991-01-01 Kimberly-Clark Corporation Composite elastic material including a reversibly necked material
US5226992A (en) 1988-09-23 1993-07-13 Kimberly-Clark Corporation Process for forming a composite elastic necked-bonded material
US4965122A (en) 1988-09-23 1990-10-23 Kimberly-Clark Corporation Reversibly necked material
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5116662A (en) 1989-12-15 1992-05-26 Kimberly-Clark Corporation Multi-direction stretch composite elastic material
US5114781A (en) 1989-12-15 1992-05-19 Kimberly-Clark Corporation Multi-direction stretch composite elastic material including a reversibly necked material
US5036551A (en) 1990-02-16 1991-08-06 W. L. Gore & Associates, Inc. Elastomeric composite fabric
WO1992016371A1 (en) 1991-03-20 1992-10-01 Sabee Reinhardt N Elasticized pregathered web
US5238733A (en) 1991-09-30 1993-08-24 Minnesota Mining And Manufacturing Company Stretchable nonwoven webs based on multi-layer blown microfibers
ZA929044B (en) 1991-12-19 1993-05-19 Kimberly Clark Co Disposable protective garment adapted to stretchably conform to a wearer.
DE69310406T2 (en) 1992-02-13 1997-09-18 Japan Absorbent Tech Inst Compound elastic sheet for hygiene articles, their manufacturing process and their use
US5244482A (en) 1992-03-26 1993-09-14 The University Of Tennessee Research Corporation Post-treatment of nonwoven webs
US5374696A (en) 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
JPH07505588A (en) 1992-04-16 1995-06-22 ダブリュ.エル.ゴア アンド アソシエーツ,インコーポレイティド Soft stretch composite fabric
US5376430A (en) 1992-06-19 1994-12-27 Minnesota Mining And Manufacturing Company Elastic film laminate
US5415924A (en) 1993-02-05 1995-05-16 Aquatic Design Waterproof, breathable fabric for outdoor athletic apparel
SE501470C2 (en) 1993-06-28 1995-02-20 Moelnlycke Ab Method of manufacturing articles, such as compresses, operating compresses or the like, and article manufactured by the method
US5422172A (en) 1993-08-11 1995-06-06 Clopay Plastic Products Company, Inc. Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
US5529830A (en) 1994-05-25 1996-06-25 W. L. Gore & Associates, Inc. Two-way stretchable fabric laminate and articles made from it
US5851935A (en) 1996-08-29 1998-12-22 Bba Nonwovens Simpsonville, Inc. Cross-directionally stretchable elastomeric fabric laminated by thermal spot bonding
US6071834A (en) 1994-11-22 2000-06-06 Martz; Joel D. Dimensionally stabilized breathable membrane
US5656167A (en) 1994-11-22 1997-08-12 Martz; Joel D. Dimensionally stabilized breathable membrane
EP0803602A4 (en) 1995-01-12 2002-06-26 Japan Absorbent Tech Inst Composite elastic body having multistage elongation characteristics and method of manufacturing the same
US5704101A (en) 1995-06-05 1998-01-06 Kimberly-Clark Worldwide, Inc. Creped and/or apertured webs and process for producing the same
US5614281A (en) 1995-11-29 1997-03-25 Kimberly-Clark Corporation Creped nonwoven laminate loop fastening material for mechanical fastening systems
US5846232A (en) 1995-12-20 1998-12-08 Kimberly-Clark Worldwide, Inc. Absorbent article containing extensible zones
US5865926A (en) 1996-02-15 1999-02-02 Clopay Plastic Products Company, Inc. Method of making a cloth-like microporous laminate of a nonwoven fibrous web and thermoplastic film having air and moisture vapor permeabilities with liquid-barrier properties
WO1997046198A1 (en) 1996-06-03 1997-12-11 The Procter & Gamble Company Breathable stain resistant undergarment for use with an absorbent article
US5958555A (en) 1996-07-03 1999-09-28 Uni-Charm Corporation Disposable wiper sheet
US5885908A (en) 1996-10-04 1999-03-23 Minnesota Mining And Manufacturing Co. Anisotropic elastic films
US5789065A (en) 1996-10-11 1998-08-04 Kimberly-Clark Worldwide, Inc. Laminated fabric having cross-directional elasticity and method for producing same
US6015764A (en) 1996-12-27 2000-01-18 Kimberly-Clark Worldwide, Inc. Microporous elastomeric film/nonwoven breathable laminate and method for making the same
US5914184A (en) 1996-12-30 1999-06-22 Kimberly-Clark Worldwide, Inc. Breathable laminate including filled film and continuous film
US5914084A (en) * 1997-04-04 1999-06-22 The Procter & Gamble Company Method of making a stabilized extensible nonwoven web
US5932497A (en) 1997-09-15 1999-08-03 Kimberly-Clark Worldwide, Inc. Breathable elastic film and laminate
US6909028B1 (en) 1997-09-15 2005-06-21 Kimberly-Clark Worldwide, Inc. Stable breathable elastic garments
US6096668A (en) 1997-09-15 2000-08-01 Kimberly-Clark Worldwide, Inc. Elastic film laminates
US6045900A (en) 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
CA2307844C (en) 1997-10-31 2006-08-08 Kimberly-Clark Worldwide, Inc. Creped nonwoven materials and liner
US6197404B1 (en) 1997-10-31 2001-03-06 Kimberly-Clark Worldwide, Inc. Creped nonwoven materials
US6129720A (en) 1997-12-31 2000-10-10 Kimberly-Clark Worldwide, Inc. Extensible absorbent article including an extensible absorbent pad layer
US6387085B1 (en) 1997-12-31 2002-05-14 Kimberly-Clark Worldwide, Inc. Personal care article having a stretch outer cover and non-stretch grasping panels
US6020535A (en) 1997-12-31 2000-02-01 Kimberly-Clark Worldwide, Inc. Extensible absorbent article including a release agent
CA2346454C (en) 1998-10-20 2004-04-27 Exxonmobil Chemical Patents Inc. Breathable elastic laminates
US6475600B1 (en) * 1998-12-23 2002-11-05 Kimberly-Clark Worldwide, Inc. Composite material having stretch and recovery including a layer of an elastic material and a transversely extensible and retractable necked laminate of non-elastic sheet layers
US6610383B1 (en) * 1998-12-23 2003-08-26 Kimberly-Clark Worldwide, Inc. Transversely extensible and retractable necked laminate of no-elastic sheet layers
AR022136A1 (en) 1998-12-28 2002-09-04 Kimberly Clark Co A FILM MATERIAL OR FILM OF ELASTOMERO CELLULAR WITH CAPACITY TO BREATHE WITH CELLS CREATED IN THE SAME THROUGH A CELL OPENING AGENT AND THE METHOD TO PRODUCE SUCH MATERIAL

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719540A (en) * 1970-05-04 1973-03-06 Hercules Inc Preparation of transversely fibrillated film
WO1995022951A1 (en) * 1994-02-28 1995-08-31 The Procter & Gamble Company Absorbent article with multiple zone structural elastic-like film web extensible waist feature
WO1997002133A2 (en) * 1995-06-30 1997-01-23 Kimberly-Clark Worldwide, Inc. Nonwoven and film corrugated laminates
US5883028A (en) * 1997-05-30 1999-03-16 Kimberly-Clark Worldwide, Inc. Breathable elastic film/nonwoven laminate
US6159584A (en) * 1998-03-27 2000-12-12 3M Innovative Properties Company Elastic tab laminate

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