SK992002A3 - Absorbent structure in an absorbent article - Google Patents

Absorbent structure in an absorbent article Download PDF

Info

Publication number: SK992002A3
Authority: SK; Slovakia
Prior art keywords: foam; absorbent; absorbent structure; fluid; fibers
Prior art date: 1999-08-30

Application number

SK99-2002A

Other languages

English (en)

Slovak (sk)

Inventor

Kent Malmgren

Bengt Widberg

Shabira Abbas

Eva Strombom

Camilla Bemm

Asa Ostman

Jeanette Annergren

Original Assignee

Sca Hygiene Prod Ab

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.)

1999-08-30

Filing date

2000-08-23

Publication date

2002-05-09

2000-08-23 Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab

2002-05-09 Publication of SK992002A3 publication Critical patent/SK992002A3/sk

Links

230000002745 absorbent Effects 0.000 title claims abstract description 73
239000002250 absorbent Substances 0.000 title claims abstract description 73
239000006260 foam Substances 0.000 claims abstract description 86
239000000835 fiber Substances 0.000 claims abstract description 41
239000000463 material Substances 0.000 claims abstract description 29
239000011148 porous material Substances 0.000 claims abstract description 11
210000002700 urine Anatomy 0.000 claims abstract description 9
238000000034 method Methods 0.000 claims abstract description 7
206010021639 Incontinence Diseases 0.000 claims abstract description 5
239000012530 fluid Substances 0.000 claims description 48
239000007788 liquid Substances 0.000 claims description 17
229920000058 polyacrylate Polymers 0.000 claims description 7
230000001413 cellular effect Effects 0.000 claims description 5
229920002472 Starch Polymers 0.000 claims description 2
229920002678 cellulose Polymers 0.000 claims description 2
239000001913 cellulose Substances 0.000 claims description 2
229920006037 cross link polymer Polymers 0.000 claims description 2
239000008107 starch Substances 0.000 claims description 2
235000019698 starch Nutrition 0.000 claims description 2
238000009826 distribution Methods 0.000 description 17
229920002134 Carboxymethyl cellulose Polymers 0.000 description 12
239000001768 carboxy methyl cellulose Substances 0.000 description 12
235000010948 carboxy methyl cellulose Nutrition 0.000 description 12
239000008112 carboxymethyl-cellulose Substances 0.000 description 12
229920003043 Cellulose fiber Polymers 0.000 description 10
229920001131 Pulp (paper) Polymers 0.000 description 10
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
230000014759 maintenance of location Effects 0.000 description 8
238000010521 absorption reaction Methods 0.000 description 6
238000005119 centrifugation Methods 0.000 description 6
238000005259 measurement Methods 0.000 description 6
229920000642 polymer Polymers 0.000 description 6
229920005372 Plexiglas® Polymers 0.000 description 5
239000006261 foam material Substances 0.000 description 5
239000004094 surface-active agent Substances 0.000 description 5
239000003431 cross linking reagent Substances 0.000 description 4
238000003860 storage Methods 0.000 description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 description 3
101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 description 3
210000001124 body fluid Anatomy 0.000 description 3
239000010839 body fluid Substances 0.000 description 3
238000004132 cross linking Methods 0.000 description 3
238000002389 environmental scanning electron microscopy Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000002245 particle Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
239000004033 plastic Substances 0.000 description 3
239000004926 polymethyl methacrylate Substances 0.000 description 3
239000002904 solvent Substances 0.000 description 3
229920002994 synthetic fiber Polymers 0.000 description 3
239000012209 synthetic fiber Substances 0.000 description 3
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
229920000297 Rayon Polymers 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
230000000903 blocking effect Effects 0.000 description 2
238000003490 calendering Methods 0.000 description 2
239000012876 carrier material Substances 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000008014 freezing Effects 0.000 description 2
238000007710 freezing Methods 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
ZBJVLWIYKOAYQH-UHFFFAOYSA-N naphthalen-2-yl 2-hydroxybenzoate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=C(C=CC=C2)C2=C1 ZBJVLWIYKOAYQH-UHFFFAOYSA-N 0.000 description 2
239000004745 nonwoven fabric Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
230000000930 thermomechanical effect Effects 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
229920001661 Chitosan Polymers 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
229920000881 Modified starch Polymers 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
239000013504 Triton X-100 Substances 0.000 description 1
229920004890 Triton X-100 Polymers 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229940072056 alginate Drugs 0.000 description 1
235000010443 alginic acid Nutrition 0.000 description 1
229920000615 alginic acid Polymers 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000013256 coordination polymer Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
239000003999 initiator Substances 0.000 description 1
239000002198 insoluble material Substances 0.000 description 1
238000002386 leaching Methods 0.000 description 1
239000008258 liquid foam Substances 0.000 description 1
235000019426 modified starch Nutrition 0.000 description 1
230000003204 osmotic effect Effects 0.000 description 1
239000001814 pectin Substances 0.000 description 1
229920001277 pectin Polymers 0.000 description 1
235000010987 pectin Nutrition 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
229920006255 plastic film Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000008259 solid foam Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
230000008961 swelling Effects 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
239000007762 w/o emulsion Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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
- A61F13/53—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 absorbing medium
- A61F13/531—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 absorbing medium having a homogeneous composition through the thickness of the pad
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
- 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
- A61F13/53—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 absorbing medium
- A61F2013/530802—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 absorbing medium characterized by the foam or sponge other than superabsorbent
- A61F2013/53081—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 absorbing medium characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement
- 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
- A61F13/53—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 absorbing medium
- A61F2013/530802—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 absorbing medium characterized by the foam or sponge other than superabsorbent
- A61F2013/53081—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 absorbing medium characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement
- A61F2013/530817—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 absorbing medium characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement being open cells

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Epidemiology (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Materials Engineering (AREA)
Hematology (AREA)
Vascular Medicine (AREA)
Heart & Thoracic Surgery (AREA)
Biomedical Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Absorbent Articles And Supports Therefor (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Nonwoven Fabrics (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

SK99-2002A 1999-08-30 2000-08-23 Absorbent structure in an absorbent article SK992002A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9903073A SE514713C2 (sv)	1999-08-30	1999-08-30	Absorberande struktur i ett absorberande alster, innefattande ett öppencelligt polymerskum innehållande hydrofila fibrer
PCT/SE2000/001615 WO2001021227A1 (en)	1999-08-30	2000-08-23	Absorbent structure in an absorbent article

Publications (1)

Publication Number	Publication Date
SK992002A3 true SK992002A3 (en)	2002-05-09

Family

ID=20416808

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK99-2002A SK992002A3 (en)	1999-08-30	2000-08-23	Absorbent structure in an absorbent article

Country Status (15)

Country	Link
US (1)	US6657101B1 (es)
EP (1)	EP1207914B1 (es)
JP (1)	JP2003509167A (es)
AT (1)	ATE246521T1 (es)
AU (1)	AU6885400A (es)
CO (1)	CO5170425A1 (es)
DE (1)	DE60004375T2 (es)
DK (1)	DK1207914T3 (es)
ES (1)	ES2204677T3 (es)
MX (1)	MXPA02001640A (es)
PL (1)	PL354267A1 (es)
RU (1)	RU2248219C2 (es)
SE (1)	SE514713C2 (es)
SK (1)	SK992002A3 (es)
WO (1)	WO2001021227A1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE518736C2 (sv) *	1999-08-30	2002-11-12	Sca Hygiene Prod Ab	Absorberande, öppencellingt skummaterial med god vätskelagringsförmåga samt absorberande struktur i ett absorberande alster
SE514898C2 (sv)	1999-08-30	2001-05-14	Sca Hygiene Prod Ab	Absorberande struktur innefattande ett komprimerat skummaterial av regenererad cellulosa, metod för dess framställning samt absorberande alster såsom en blöja, innefattande strukturen
DE10247241A1 (de) *	2002-10-10	2004-04-22	Basf Ag	Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
SE0300879D0 (sv) *	2003-03-26	2003-03-26	Sca Hygiene Prod Ab	Absorbent article comprising an absorbent structure
US7235708B2 (en) *	2003-03-26	2007-06-26	Sca Hygiene Products Ab	Absorbent article comprising an absorbent structure
SE0300878D0 (sv) *	2003-03-26	2003-03-26	Sca Hygiene Prod Ab	Abosrbent article compressining an absorbent structure
US7850672B2 (en)	2003-03-26	2010-12-14	Sca Hygiene Products Ab	Absorbent article comprising an absorbent structure
US7931634B2 (en)	2003-12-18	2011-04-26	Kimberly-Clark Worldwide, Inc.	Bodily exudate capturing article
WO2007067112A1 (en) *	2005-12-09	2007-06-14	Sca Hygiene Products Ab	Absorbent product
US8158689B2 (en)	2005-12-22	2012-04-17	Kimberly-Clark Worldwide, Inc.	Hybrid absorbent foam and articles containing it
US20070295021A1 (en) *	2006-06-20	2007-12-27	Albonia Innovative Technologies Ltd.	Apparatus and Method For Generating Water From an Air Stream
US7842848B2 (en) *	2006-11-13	2010-11-30	Ossur Hf	Absorbent structure in an absorbent article
US7998255B2 (en) *	2007-06-15	2011-08-16	Convergitech, Inc.	Electrostatic phase change generating apparatus
US20090114091A1 (en) *	2007-11-07	2009-05-07	Albonia Innovative Technologies Ltd.	Apparatus For Producing Water And Dehumidifying Air
RU2503465C2 (ru) *	2008-12-19	2014-01-10	Ска Хайджин Продактс Аб	Супервпитывающий полимерный композит, содержащий супервпитывающий полимер и целлюлозные нанофибриллы
EP3896104A1 (en) *	2012-11-21	2021-10-20	Basf Se	Surface-postcrosslinked water-absorbent polymer particles
ES2770690T3 (es) *	2014-05-05	2020-07-02	Procter & Gamble	Espuma que contiene masa heterogénea
US20150335498A1 (en) *	2014-05-22	2015-11-26	The Procter & Gamble Company	Heterogenous mass containing foam
US20150374561A1 (en) *	2014-06-27	2015-12-31	The Procter & Gamble Company	Heterogeneous mass containing foam
US9675537B2 (en)	2014-06-30	2017-06-13	Johnson & Johnson Consumer Inc.	Hair growth composition and method
US10729600B2 (en)	2015-06-30	2020-08-04	The Procter & Gamble Company	Absorbent structure
BR112018007748B1 (pt)	2015-11-03	2022-07-26	Kimberly-Clark Worldwide, Inc.	Produto de tecido de papel, produto de limpeza, e, artigo absorvente de cuidado pessoal
WO2017079599A1 (en) *	2015-11-04	2017-05-11	The Procter & Gamble Company	Absorbent structure
CN108348386A (zh) *	2015-11-04	2018-07-31	宝洁公司	吸收结构
WO2017079602A1 (en) *	2015-11-04	2017-05-11	The Procter & Gamble Company	Absorbent structure
CN108348388B (zh) *	2015-11-04	2021-06-25	宝洁公司	包括异质块体的泡沫吸收芯结构
MX2018005607A (es)	2015-11-04	2018-11-09	Procter & Gamble	Estructura absorbente.
BR112018009086A8 (pt) *	2015-11-04	2019-02-26	Procter & Gamble	artigos absorventes delgados e flexíveis
US11376168B2 (en) *	2015-11-04	2022-07-05	The Procter & Gamble Company	Absorbent article with absorbent structure having anisotropic rigidity
WO2017079583A1 (en) *	2015-11-04	2017-05-11	The Procter & Gamble Company	Thin and flexible absorbent articles
AU2016412924B2 (en)	2016-06-30	2021-04-15	Kimberly-Clark Worldwide, Inc.	Method of manufacturing a foam and fiber composite
US11890171B2 (en)	2017-11-06	2024-02-06	The Procter And Gamble Company	Absorbent article with conforming features
BR112020007694B1 (pt)	2017-11-29	2022-12-13	Kimberly-Clark Worldwide, Inc	Método para produzir um substrato multicamada formado por espuma
CN112469857B (zh)	2018-07-25	2022-06-17	金伯利-克拉克环球有限公司	用于制备三维泡沫铺设的非织造物的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3122140A (en) *	1962-03-29	1964-02-25	Johnson & Johnson	Flexible absorbent sheet
US3301257A (en) *	1963-07-15	1967-01-31	Johnson & Johnson	Absorbent surgical dressing
NO115487B (es) *	1967-02-08	1968-10-14	Saba Gmbh
US3598742A (en)	1970-01-09	1971-08-10	Celanese Corp	Stable foamed materials
AR208234A1 (es) *	1976-05-28	1976-12-09	Suilene Sa	Nuevo producto esponjoso constituido por una sustancia espumable capaz de brindar un material alveolar y una estructura reticular fibrosa tridimensional incorporada a la misma
US4239043A (en) *	1978-11-29	1980-12-16	The Procter & Gamble Company	Absorbent means for catamenial devices
US4292972A (en)	1980-07-09	1981-10-06	E. R. Squibb & Sons, Inc.	Lyophilized hydrocolloio foam
US4394930A (en)	1981-03-27	1983-07-26	Johnson & Johnson	Absorbent foam products
GB8717949D0 (en) *	1987-07-29	1987-09-03	Yarsley Technical Centre Ltd	Water absorbent structures
US4985467A (en) *	1989-04-12	1991-01-15	Scotfoam Corporation	Highly absorbent polyurethane foam
US5147345A (en) *	1991-08-12	1992-09-15	The Procter & Gamble Company	High efficiency absorbent articles for incontinence management
US5260345A (en) *	1991-08-12	1993-11-09	The Procter & Gamble Company	Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5338766A (en) *	1993-03-26	1994-08-16	The Procter & Gamble Company	Superabsorbent polymer foam
US5713881A (en) *	1993-10-22	1998-02-03	Rezai; Ebrahim	Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
DE4418319C3 (de) *	1994-05-26	2001-08-09	Stockhausen Chem Fab Gmbh	Schichtförmig aufgebauter Körper zur Absorption von Flüssigkeiten sowie seine Herstellung und seine Verwendung
BR9509922A (pt) *	1994-11-30	1997-09-30	Procter & Gamble	Nucleo absorvente estirável
AR000655A1 (es) *	1995-01-10	1997-07-10	Procter & Gamble	Un material de espuma polímerica que es capaz de absorber la sangre y los fluidos basados en sangre un paño de catamenia que comprende un miembro absorbente hecho con el material de espuma un artículoabsorbente comprendiendo dicho material de espuma y un proceso para la preparación de dicho materia l de espuma
DE19540951A1 (de)	1995-11-03	1997-05-07	Basf Ag	Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung

1999
- 1999-08-30 SE SE9903073A patent/SE514713C2/sv not_active IP Right Cessation
2000
- 2000-08-23 DE DE60004375T patent/DE60004375T2/de not_active Expired - Lifetime
- 2000-08-23 EP EP00957201A patent/EP1207914B1/en not_active Expired - Lifetime
- 2000-08-23 AT AT00957201T patent/ATE246521T1/de not_active IP Right Cessation
- 2000-08-23 RU RU2002107984/15A patent/RU2248219C2/ru active
- 2000-08-23 JP JP2001524650A patent/JP2003509167A/ja not_active Withdrawn
- 2000-08-23 DK DK00957201T patent/DK1207914T3/da active
- 2000-08-23 PL PL00354267A patent/PL354267A1/xx unknown
- 2000-08-23 SK SK99-2002A patent/SK992002A3/sk unknown
- 2000-08-23 AU AU68854/00A patent/AU6885400A/en not_active Abandoned
- 2000-08-23 WO PCT/SE2000/001615 patent/WO2001021227A1/en active IP Right Grant
- 2000-08-23 ES ES00957201T patent/ES2204677T3/es not_active Expired - Lifetime
- 2000-08-23 MX MXPA02001640A patent/MXPA02001640A/es active IP Right Grant
- 2000-08-28 CO CO00064168A patent/CO5170425A1/es active IP Right Grant
- 2000-08-30 US US09/651,129 patent/US6657101B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6657101B1 (en)	2003-12-02
SE9903073L (sv)	2001-03-01
EP1207914B1 (en)	2003-08-06
ES2204677T3 (es)	2004-05-01
RU2248219C2 (ru)	2005-03-20
WO2001021227A1 (en)	2001-03-29
CO5170425A1 (es)	2002-06-27
JP2003509167A (ja)	2003-03-11
DK1207914T3 (da)	2003-11-24
AU6885400A (en)	2001-04-24
ATE246521T1 (de)	2003-08-15
SE514713C2 (sv)	2001-04-09
PL354267A1 (en)	2003-12-29
DE60004375D1 (de)	2003-09-11
MXPA02001640A (es)	2002-08-06
SE9903073D0 (sv)	1999-08-30
DE60004375T2 (de)	2004-06-24
EP1207914A1 (en)	2002-05-29

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