WO2000013633A1 - Absorbent product with laterally movable portions - Google Patents
Absorbent product with laterally movable portions Download PDFInfo
- Publication number
- WO2000013633A1 WO2000013633A1 PCT/SE1999/001404 SE9901404W WO0013633A1 WO 2000013633 A1 WO2000013633 A1 WO 2000013633A1 SE 9901404 W SE9901404 W SE 9901404W WO 0013633 A1 WO0013633 A1 WO 0013633A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- absorbent
- central
- product according
- lateral
- lateral portions
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent 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 shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/474—Sanitary towels, incontinence pads or napkins adjustable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent 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 shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/4702—Sanitary towels, incontinence pads or napkins having a reinforcing member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent 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 shape
- A61F2013/4512—Absorbent 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 shape folded in special shape during use
- A61F2013/4568—Absorbent 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 shape folded in special shape during use three-dimensional; with split absorbent core
Definitions
- the present invention relates to an absorbent product such as an incontinence pad, a sanitary pad, a diaper, another absorbent garment, or an absorbent inlay for such a garment, or the like, for absorbing bodily exudates.
- the invention relates to absorbent products which are disposable after use (i.e. of the type which have materials which are not intended to be washed and used several times).
- the invention relates to incontinence products, especially for use by adults, primarily but not exclusively for adult feminine use.
- absorbent products of the above-mentioned type have an absorbent core surrounded by an envelope comprising a fluid-impermeable sheet or layer (commonly referred to as a back sheet) and a fluid-permeable sheet or layer (commonly referred to as a liner, top sheet or bodyside layer) .
- a fluid-impermeable sheet or layer commonly referred to as a back sheet
- a fluid-permeable sheet or layer commonly referred to as a liner, top sheet or bodyside layer
- friction-increasing means such as one or more strips of pressure sensitive adhesive or the like, are applied to the outer surface of the back sheet.
- the presence of the friction-increasing means helps to inhibit movement of the absorbent product with respect to the undergarment by frictional engagement therewith.
- Prior art products of the this type are known in the art.
- a further problem may arise since the outer surface of the central part of the absorbent product is held essentially in place against the wearer's undergarment by friction (with or without a friction-increasing means being used) and also against the wearer's genitals by friction, whilst the edge portions of the absorbent product are further held by friction against the inner regions of the thighs for example.
- friction with or without a friction-increasing means being used
- the edge portions of the absorbent product are further held by friction against the inner regions of the thighs for example.
- absorbent products which can adopt different dimensions (e.g. different lateral widths ) .
- An object of the invention is therefore to create a product which allows for movement of the side portions relative to the central portion, in particular when the central part of the product is fixed to said undergarment.
- Such movement allowance may be largely a lateral movement allowance, although a longitudinal relative movement allowance may also be provided.
- a further object of the invention is to provide an absorbent product which has means allowing a significant variation in the width thereof (i.e. in the lateral direction of the product), whilst preferably also providing some degree of longitudinal relative movement.
- the product is able to adopt different lateral widths, but also that it should be able to adopt these different widths in an automatic manner during use, so as to adapt to any variations in, for example, the distance between the wearer's thighs as a result of body movements (e.g. walking) .
- the absorbent product is more easily able to prevent leakage of bodily fluids at the sides, since the lateral portions of the product can be held in contact with the user's body (e.g. the user's thighs). It is therefore another object of the invention to provide an absorbent product which can adapt its width automatically to the width dimensions of the wearer.
- a further problem which presents itself in absorbent products is that the bodily fluid to be absorbed by the product is absorbed at only the upper absorbent surface of the product.
- the absorption characteristics of the absorbent material at the bodyside surface of the product may be such that the absorbent material cannot absorb the fluid fast enough. If such is the case, the fluid can overflow laterally over the edges of the absorbent core. This increases the danger of leakage if the overflow fluid cannot be contained within the side regions of the product to allow sufficient time for absorption.
- the core can be made wider to help alleviate this problem, a wider core implies extra material costs and weight.
- absorbent products conform better to the shape of users, and in particular to the shape of a user's genitals, it is often desirable to form absorbent products with a bowl or basin shape therein. Such a shape improves comfort .
- Prior art solutions to said problem involve manufacturing methods including moulding articles into a basin-shape, or methods in which basin-shaped inserts are fitted into the absorbent products to hold said products in the desired shape. Further solutions are known in which parts of the sides of said products are provided with elastication to pull the product into the desired shape.
- products formed in these ways typically involve manufacturing complications. Moreover such products do not naturally lie flat unless forces are applied to them to hold them flat, which can lead to packaging difficulties.
- a further object of the present invention is therefore preferably to provide an absorbent product having a basin- shaped form therein, in a way which provides an improvement over the prior art.
- said product should be capable of being manufactured as a substantially flat article, yet simply transformable into a basin-shape.
- the present invention provides a solution to the aforementioned objects.
- a solution to at least some of the above objects is provided by an absorbent product having the features defined in claim 1.
- the term "friction-increasing means" as used herein, is intended to imply either a surface texture, or a formation on, or coating of, or treatment of, a sheet or layer which has the effect of increasing the resistance of the sheet (and thus the absorbent product) to movement with respect to a user's undergarment, or alternatively with respect to a liner chassis, when in contact therewith.
- a pressure-sensitive adhesive is a suitable example of such a friction- increasing means, although different types of adhesive or other sheet treatments will be apparent to a skilled man.
- widths and lengths of the various components may also be varied in order to suit the particular circumstances.
- width and length of the friction-increasing means may vary widely, although typically the width of bands of adhesive may vary between about 4 mm up to several centimetres.
- substantially void of the absorbent and/or hydrophobic material of said central and lateral portions is intended to distinguish three distinct and separated absorbent portions in the product, yet to allow very thin sheets of absorbent material to be present in the joining zone.
- the word “substantially” in said expression is used to take account of the case where, for example, the material of the top sheet is itself absorbent.
- a very thin sheet of absorbent material is present in the joining zone (i.e. a sheet which is less than about 10% of the thickness of the lateral absorbent portions ) .
- stiffness of the lateral portions and the central portion are described as having a stiffness which is "much greater" than that of the joining zone, this is intended to mean that the stiffness of each of the central and lateral zones is at least 30% greater, preferably 50% greater and more preferably approaching values lying between 80% to 95% greater than the stiffness of the joining area. Any suitable measurement method may be used to arrive at such values, such as the modified ASTM D 4032-82 Circular Bend Procedure described in EP-A-0336578 for example.
- the joining area i.e. one or more areas joining lateral portions of the product to the central portion
- the joining area will simply consist of the top sheet and back sheet of the product.
- These sheets are preferably in direct facing relationship, preferably a contacting relationship, and more preferably a directly-joined contacting relationship, with no additional absorbent or non-absorbent (e.g. hydrophobic) material therebetween.
- Fig. 1 is a plan view of an incontinence pad embodying the present invention, with the body-facing side of the product shown uppermost,
- Fig. 2 is a cross-sectional view taken on line II-II in Fig. 1,
- Fig. 3 is a plan view of a similar product to that shown in Fig. 1, in which elastication has been added at the outer edges of the lateral portions and the central portion is positioned entirely between the lateral (absorbent) portions.
- Fig. 4 is a cross-sectional view taken on line IV-IV in Fig. 3.
- Fig. 5 shows a plan view of a further embodiment of the invention, in which two longitudinal pleats have been arranged.
- Fig. 6 shows a cross section through line VI-VI in Fig. 5,
- Fig. 7 shows the product of Fig. 6 in a state where the two pleats have been opened out to form the product into a basin shape.
- Fig. 8 shows a sketch indicating the relative movement directions of the three absorbent parts of the product.
- the absorbent product 1 in Fig. 1 is a feminine incontinence pad, or sanitary pad, embodying the present invention.
- the product In the plan view shown, the product is in a substantially flat condition.
- the longitudinal direction of the product runs from the top to the bottom of the page while the lateral direction runs across the width of the product, generally perpendicular to the longitudinal direction.
- the product has a central absorbent portion indicated generally by the arrow 2.
- the central portion 2 contains a central core 3 of absorbent material with two straight and generally parallel outer longitudinal edges 4, 5 and two end edges. However, the central portion 2 may have other shapes with curved longitudinal edges.
- the central portion comprises a core of absorbent material 6 (see Fig. 2), such as cellulose pulp, surrounded on all sides by a single liquid/fluid-permeable layer 7.
- the material of layer 7 can be any suitable permeable material, but particularly those which are comfortable against the skin such as non-woven materials.
- Non-woven materials of the spunbond type are suitable, such as for example a PP spunbond having a surface weight of 22 gm "2 .
- the absorbent portion 2 is positioned generally midway between the outer edges of the product 1.
- the central absorbent portion has an upper body-facing surface and an opposite lower surface.
- the product has a single back sheet layer 8, made of liquid/fluid-impermeable and substantially non-elastic material. Materials for such sheets are well known in the art and do not require detailed description.
- the back sheet 8 should however preferably also have good resistance to tearing and a material such as a polyethylene sheet as used in current absorbent products would therefore be suitable.
- elastic materials may be used for the back sheet (and/or top sheet), especially where increased relative longitudinal movement between the central and lateral portions is desired (see below explanation with respect to Fig. 8 for example).
- a fluid-permeable sheet or layer 9 Attached to one side of back sheet 8, at least at the outer periphery thereof, is a fluid-permeable sheet or layer 9.
- the body-facing side (upper side as depicted) of sheet 9 is connected by suitable means such as adhesive 12 to the sheet 7.
- suitable means such as adhesive 12 to the sheet 7.
- the adhesive is shown in Fig. 1 to be present in three locations along the centreline of the product, although different arrangements may be envisaged, such as a single line of adhesive.
- the adhesive may be permanent or instead of a type which allows release of the joined components without destroying the material sheets 7 and 9.
- the longitudinal outer peripheral edges of the absorbent product 1 are denoted 10 and 11 respectively.
- the lateral absorbent portions may be absorbent or non-absorbent portions, depending on the desired result.
- the lateral absorbent portions may thus include absorbent material 15, 16 (such as the type used for the central absorbent portion, for instance cellulose fluff), which performs the function of being absorbent and providing a stiffening of the lateral portions.
- the lateral portions may however instead include non-absorbent and preferably hydrophobic material, which serves to provide stiffening of the lateral portions as well as serving the function of preventing fluid from entering the outer lateral parts of the product.
- a convenient form of hydrophobic material in such a case would be hydrophobic foam material, which is well known to the man skilled in the art.
- lateral portions will however be described generally with reference to "absorbent" portions, although hydrophobic non-absorbent portions alone, or even together with the absorbent portions, can be used in the lateral portions of the following embodiments.
- the lateral portions 13, 14 have inner longitudinally extending edges 17, 18.
- the outer edges of the absorbent material of the lateral portions are denoted 19 and 20 respectively.
- the thickness of the absorbent material 15, 16 may vary considerably. Preferably it lies in a range of between 5% and 20% of the central absorbent material 6 thickness. However, the thickness may also be equal to the thickness of the central absorbent core material 6. Thickness will depend largely on the use to which the product is put and since the lateral portions will be a secondary contact surface for exudate flow, they may be designed to be thinner. Since the absorbent material pieces 6, 15 and 16 are all separate, there is no difficulty during production in providing them with different thicknesses and/or absorbent (and/or non-absorbent) materials having differing characteristics.
- the absorbent portions 15, 16 and 115, 116 can also be kept very thin, of the order of 1 to 4 mm thickness for example (as measured optically in the uncompressed state). However, the stiffness will still be much greater than that of the joining area.
- the absorbent portions 15, 16 are formed as two substantially half hourglass shapes having straight longitudinal inner edges 17, 18 and curved outer edges 19, 20 respectively. This shape is not a requirement, but is merely preferable for reasons of body comfort.
- a joining area indicated by arrow 21, comprises an area of the top sheet 9 and back sheet 8 material extending over a width approximately equal to "x" as shown in Fig. 2.
- this joining area there is no absorbent material of the central absorbent core or the lateral portions between the top 9 sheet and the back sheet 8.
- the top sheet 9 itself may exhibit some limited absorbency, this is negligible compared to that of the absorbent material 6 for example and thus the joining area can be described as being substantially void of the absorbent material of the central and lateral absorbent portions.
- the thickness of the sheets 8 and 9 is as generally used in the art in current commercial products and, as such, the joining area has substantially no self-supporting characteristics (apart from at the locations where the adhesive 12 attaches the central portion 2 to the top sheet 9). In this regard it should also be remarked that there is only a connection of the central part 2 with the top sheet 9 at the central adhesive location 12. Thus, the joining area is free to deform easily by being squashed or crumpled together when the lateral portions 13 and 14 move laterally towards and away from the longitudinal centreline. Similarly, due to the fact that only a central line of adhesive is used in this embodiment, the joining area 21 on either side of the adhesive 12 presents only a low resistance to small longitudinal relative movement between the central and lateral absorbent portions.
- the top sheet 9 and the back sheet 8 are preferably attached to one another, either locally just inside the inner longitudinal edges 17, 18 of the lateral portions , or over a wider area between these two edges.
- Fig. 8 namely shows five sections A to E in plan view. Sections A and C are intended to represent the lateral absorbent portions 13, 14 of the above embodiment, section B is intended to represent the part of the central absorbent portion 2 which is attached by adhesive 12 to sheet 9 and sections D and E represent the joining area on either side of the adhesive 12.
- the central section B can remain fixed, whilst the sections A and C can move laterally inwardly and out again, and also longitudinally relative to the section B.
- the length (laterally) of the material in the joining area will determine the lateral inward movement that is possible.
- a length (laterally) of the joining zone would be between preferably about 0.5 cm to 4 cm, but more preferably between 1 cm to 4 cm.
- sections A and C can move laterally, as well as (to a lesser degree) longitudinally.
- reference numeral 22 denotes a strip of pressure sensitive adhesive or the like, used to secure the central section of the product to a user's undergarment (not shown) by acting as a friction-increasing means.
- a friction-increasing means is required and the lateral movement (width adaptation) will function equally without such means.
- Figs. 3 and 4 shows a similar embodiment to that in Figs. 1 and 2, where like features are represented by the same reference numerals raised by 100.
- the absorbent core is made narrower and longitudinal elastics 123, 124 have been added. Additionally, the adhesive has been represented by a continuous section 112.
- the outer longitudinal edges of the central portion lie inside the longitudinal edges 117 and 118 of the lateral absorbent portions. In this way, the product will be flatter and neater.
- the construction allows fluid exudates to penetrate not only the upper surface of the central absorbent and lateral portions, but also to enter the central absorbent portion via its sides and lower surface.
- Such an arrangement improves absorption rate in the case of exudate flows which cannot be handled purely by the upper surface.
- the elastication means 123, 124 in Fig. 3 may be arranged to help form a slightly basin-shaped product and also to form better sealing at the edges of the product. This elastication also provides a certain force tending keep the lateral portions extended away from each other. Thus, when a user is wearing the article and the user's movements require inward and outward lateral movements, the elastication will assist in providing the outward lateral movement, whilst the body movements will provide the inward forces which cause wrinkling or crumpling of the joining area when moving to a narrow width. In this way, the product is able to automatically adjust to varying widths during movement. Similarly, due to the connections described above with reference to Fig. 8, some independent longitudinal movement of the lateral portions 113, 114 with respect to the central portion 102 will also be possible.
- Each of the two folded (in this case pleated) portions 229, 230 are prevented (i.e. sealed) from opening at their longitudinally outer end regions, by heat seal lines, adhesive lines 225, 226, 227, 228, or the like.
- Such an arrangement has the advantage that a bowl shape or basin shape is given to the product when the two lateral portions 213 and 214 are moved laterally outwardly to open the pleats, although due to the sealing at the end regions, the possibility of longitudinal relative movement is essentially lost.
- automatic lateral width adaptation will still be provided. Such can be enhanced by use of elastics (not shown) as in the previous embodiment.
- the edges 231 and 232 of the pleats are required to assume a greater length when forces are applied in the direction of arrows Y, the lateral portions 213, 214 attached to the edges 231, 232 will be caused to assume a hollow, arcuate half-bowl or half-basin shape on either side of the longitudinal centreline.
- the product takes on a whole hollow basin shape with curvature both in the lateral as well as in the longitudinal directions. Opening of the pleats in this way produces the basin-shape shown in the cross- sectional view in Fig. 7 for example.
- the flat product can also be transformed into a basin-shaped product.
- the elastic will stretch slightly during outward lateral movement.
- the elastic will provide a certain holding force causing the basin-shaped product to try and maintain the basin shape.
- lateral forces which may be applied by the wearer on the side portions of the article will cause the lateral portions to move inwardly slightly and thus decrease the width of the product.
- an automatically variable and width-adapting product is obtained which will have a resilient force therein attempting to maintain its shape.
- top sheet and back sheet layers 208, 209 each preferably consist of one single sheet only of thin material, each may include more than one sheet or a laminated structure as long as the overall stiffness does not allow the joining area to prevent lateral and longitudinal movement. Such principles also apply to the previous embodiments of this invention.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99946494A EP1117360A1 (en) | 1998-09-04 | 1999-08-19 | Absorbent product with laterally movable portions |
JP2000568442A JP2002524145A (en) | 1998-09-04 | 1999-08-19 | Absorbent product with laterally movable part |
AU58894/99A AU5889499A (en) | 1998-09-04 | 1999-08-19 | Absorbent product with laterally movable portions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9802986-1 | 1998-09-04 | ||
SE9802986A SE517804C2 (en) | 1998-09-04 | 1998-09-04 | Absorbent articles with laterally moving parts |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000013633A1 true WO2000013633A1 (en) | 2000-03-16 |
Family
ID=20412478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1999/001404 WO2000013633A1 (en) | 1998-09-04 | 1999-08-19 | Absorbent product with laterally movable portions |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1117360A1 (en) |
JP (1) | JP2002524145A (en) |
AU (1) | AU5889499A (en) |
SE (1) | SE517804C2 (en) |
WO (1) | WO2000013633A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1260205A3 (en) * | 2001-05-23 | 2004-05-26 | McNEIL-PPC, INC. | Adaptable absorbent articles |
EP1820481A1 (en) * | 2004-12-07 | 2007-08-22 | Livedo Corporation | Disposable pants |
WO2007111539A1 (en) * | 2006-03-27 | 2007-10-04 | Sca Hygiene Products Ab | Reshapeable absorbent article |
US7976525B2 (en) | 2008-02-13 | 2011-07-12 | Kimberly-Clark Worldwide, Inc. | Compound absorbent article with improved body contact |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007185240A (en) * | 2006-01-11 | 2007-07-26 | Hakujuji Co Ltd | Disposable absorbent article |
JP4794314B2 (en) * | 2006-02-22 | 2011-10-19 | 花王株式会社 | Disposable diapers |
JP5313814B2 (en) * | 2009-09-11 | 2013-10-09 | 株式会社リブドゥコーポレーション | Absorption pad |
JP5853786B2 (en) * | 2012-03-16 | 2016-02-09 | 王子ホールディングス株式会社 | Absorbent articles |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197959A (en) * | 1988-03-31 | 1993-03-30 | The Procter & Gamble Company | Absorbent article |
US5507735A (en) * | 1994-08-05 | 1996-04-16 | Kimberly-Clark Corporation | Absorbent article having moveable attachment means |
WO1997039712A1 (en) * | 1996-04-24 | 1997-10-30 | The Procter & Gamble Company | Contractible sanitary napkin |
US5733274A (en) * | 1988-03-31 | 1998-03-31 | The Procter & Gamble Company | Sanitary napkin having stiffened center |
-
1998
- 1998-09-04 SE SE9802986A patent/SE517804C2/en not_active IP Right Cessation
-
1999
- 1999-08-19 EP EP99946494A patent/EP1117360A1/en not_active Withdrawn
- 1999-08-19 WO PCT/SE1999/001404 patent/WO2000013633A1/en not_active Application Discontinuation
- 1999-08-19 AU AU58894/99A patent/AU5889499A/en not_active Abandoned
- 1999-08-19 JP JP2000568442A patent/JP2002524145A/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197959A (en) * | 1988-03-31 | 1993-03-30 | The Procter & Gamble Company | Absorbent article |
US5733274A (en) * | 1988-03-31 | 1998-03-31 | The Procter & Gamble Company | Sanitary napkin having stiffened center |
US5507735A (en) * | 1994-08-05 | 1996-04-16 | Kimberly-Clark Corporation | Absorbent article having moveable attachment means |
WO1997039712A1 (en) * | 1996-04-24 | 1997-10-30 | The Procter & Gamble Company | Contractible sanitary napkin |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1260205A3 (en) * | 2001-05-23 | 2004-05-26 | McNEIL-PPC, INC. | Adaptable absorbent articles |
EP1757257A2 (en) | 2001-05-23 | 2007-02-28 | McNeil-PPC, Inc. | Adaptable absorbent articles |
EP1757257A3 (en) * | 2001-05-23 | 2007-05-02 | McNeil-PPC, Inc. | Adaptable absorbent articles |
EP1820481A1 (en) * | 2004-12-07 | 2007-08-22 | Livedo Corporation | Disposable pants |
EP1820481A4 (en) * | 2004-12-07 | 2009-09-09 | Livedo Corp | Disposable pants |
US8034039B2 (en) | 2004-12-07 | 2011-10-11 | Livedo Corporation | Disposable pants |
WO2007111539A1 (en) * | 2006-03-27 | 2007-10-04 | Sca Hygiene Products Ab | Reshapeable absorbent article |
US7976525B2 (en) | 2008-02-13 | 2011-07-12 | Kimberly-Clark Worldwide, Inc. | Compound absorbent article with improved body contact |
Also Published As
Publication number | Publication date |
---|---|
JP2002524145A (en) | 2002-08-06 |
AU5889499A (en) | 2000-03-27 |
SE9802986L (en) | 2000-03-05 |
EP1117360A1 (en) | 2001-07-25 |
SE517804C2 (en) | 2002-07-16 |
SE9802986D0 (en) | 1998-09-04 |
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Legal Events
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