DE112012004845B4 - Absorptionsartikel mit verbesserten Absorptionseigenschaften - Google Patents

Absorptionsartikel mit verbesserten Absorptionseigenschaften

Info

Publication number
DE112012004845B4
DE112012004845B4 DE112012004845.8T DE112012004845T DE112012004845B4 DE 112012004845 B4 DE112012004845 B4 DE 112012004845B4 DE 112012004845 T DE112012004845 T DE 112012004845T DE 112012004845 B4 DE112012004845 B4 DE 112012004845B4
Authority
DE
Germany
Prior art keywords
absorption
polymer particles
superabsorbent polymer
article
layer
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE112012004845.8T
Other languages
German (de)
English (en)
Other versions
DE112012004845T5 (de
Inventor
Bruno Johannes Ehrnsperger
Marc Jennewein
Marion Lutsche
Andrea Peri
Maike Thomann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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
Priority claimed from EP11189960.5A external-priority patent/EP2535698B1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of DE112012004845T5 publication Critical patent/DE112012004845T5/de
Application granted granted Critical
Publication of DE112012004845B4 publication Critical patent/DE112012004845B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F13/53—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
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • 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
    • 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
    • A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530708—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
    • A61F2013/530715—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530788—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the gel layer permeability
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE112012004845.8T 2011-11-21 2012-11-19 Absorptionsartikel mit verbesserten Absorptionseigenschaften Active DE112012004845B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP11189960.5 2011-11-21
EP11189960.5A EP2535698B1 (en) 2011-06-17 2011-11-21 Absorbent article having improved absorption properties
EP602011074451.8 2011-11-21
PCT/US2012/065780 WO2013078109A1 (en) 2011-11-21 2012-11-19 Absorbent articles with improved absorption properties

Publications (2)

Publication Number Publication Date
DE112012004845T5 DE112012004845T5 (de) 2014-09-04
DE112012004845B4 true DE112012004845B4 (de) 2026-07-09

Family

ID=47263608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012004845.8T Active DE112012004845B4 (de) 2011-11-21 2012-11-19 Absorptionsartikel mit verbesserten Absorptionseigenschaften

Country Status (13)

Country Link
JP (1) JP6054409B2 (enExample)
CN (2) CN103946685A (enExample)
BR (1) BR112014012193A2 (enExample)
CA (1) CA2856581C (enExample)
CL (1) CL2014001318A1 (enExample)
DE (1) DE112012004845B4 (enExample)
GB (1) GB2510285B (enExample)
IN (1) IN2014DN03302A (enExample)
MX (1) MX2014005627A (enExample)
RU (1) RU2573344C1 (enExample)
SG (1) SG11201401933SA (enExample)
WO (1) WO2013078109A1 (enExample)
ZA (1) ZA201403490B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
EP3411693A1 (en) * 2016-02-05 2018-12-12 The Procter and Gamble Company Method and apparatus for detecting holes in substrates in absorbent article converting lines
KR101750013B1 (ko) 2016-02-19 2017-06-22 주식회사 엘지화학 고흡수성 수지
KR102157785B1 (ko) * 2017-02-10 2020-09-18 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
US20200023625A1 (en) 2017-02-22 2020-01-23 Nippon Shokubai Co., Ltd. Water absorbent sheet, elongated water absorbent sheet, and absorbent article
PL3737709T3 (pl) 2018-01-09 2025-03-31 Basf Se Mieszaniny superabsorbentów
EP3759472B1 (de) * 2018-02-26 2023-01-18 Basf Se Verfahren zur messung der permeabilität von superabsorbern
EP3777803B1 (en) 2018-04-13 2025-06-25 Nippon Shokubai Co., Ltd. Water absorbent sheet, water absorbent sheet production method, and absorbent article
JP7244523B2 (ja) 2018-08-09 2023-03-22 株式会社日本触媒 吸水性シートおよびそれを含む吸収性物品
EP3994444B1 (de) * 2019-07-04 2024-01-24 Basf Se Verfahren zur bestimmung von kenngrössen von superabsorbern, verwendung und vorrichtung
CN110567848B (zh) * 2019-08-17 2022-10-21 芜湖迅齐纺织有限公司 一种疏水化纤面料性能检测装置
JP7159143B2 (ja) * 2019-09-27 2022-10-24 大王製紙株式会社 吸収性物品
EP3881814B1 (en) * 2020-03-17 2026-05-06 The Procter & Gamble Company Absorbent core comprising a high loft central layer and superabsorbent particles
AU2020465567A1 (en) 2020-08-25 2023-04-20 Kimberly-Clark Worldwide, Inc. Absorbent structures and methods for manufacturing absorbent structures
CN116437888B (zh) 2020-08-25 2026-03-03 金伯利-克拉克环球有限公司 吸收结构和制造吸收结构的方法
IL300602A (en) * 2020-08-25 2023-04-01 Kimberly Clark Co Absorbent structures and methods for producing absorbent structures

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US3860003A (en) 1973-11-21 1975-01-14 Procter & Gamble Contractable side portions for disposable diaper
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US4340706A (en) 1980-03-19 1982-07-20 Seitetsu Kagaku Co., Ltd. Alkali metal acrylate or ammonium acrylate polymer excellent in salt solution-absorbency and process for producing same
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4463045A (en) 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US5006394A (en) 1988-06-23 1991-04-09 The Procter & Gamble Company Multilayer polymeric film
US5151092A (en) 1991-06-13 1992-09-29 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
WO1993019715A1 (en) 1992-04-02 1993-10-14 The Procter & Gamble Company Absorbent article having a nonwoven topsheet with fluid impervious areas
US5342338A (en) 1993-06-11 1994-08-30 The Procter & Gamble Company Disposable absorbent article for low-viscosity fecal material
WO1995016746A1 (en) 1993-12-13 1995-06-22 E.I. Du Pont De Nemours And Company Breathable film
US5571096A (en) 1995-09-19 1996-11-05 The Procter & Gamble Company Absorbent article having breathable side panels
DE69126335T2 (de) 1990-02-23 1998-01-15 Kimberly Clark Co Absorbierender Gegenstand
US5849816A (en) 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
WO1999034841A1 (en) 1998-01-07 1999-07-15 The Procter & Gamble Company Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure
WO1999034842A1 (en) 1998-01-07 1999-07-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen state
WO2006083584A2 (en) 2005-02-04 2006-08-10 The Procter & Gamble Company Absorbent structure with improved water-absorbing material
DE69722460T3 (de) * 1997-03-27 2008-04-30 The Procter & Gamble Company, Cincinnati Absorbierender artikel mit verbesserten flüssigkeitsaufnahmeverhalten
DE112008000012T5 (de) 2007-06-18 2009-04-23 The Procter & Gamble Company, Cincinnati Einwegabsorptionsartikel mit verbesserten Absorptionseigenschaften mit im Wesentlichen kontinuierlich verteiltem Polymerteilchen-Absorptionsmaterial
US7537832B2 (en) 2003-12-23 2009-05-26 The Procter & Gamble Company Superabsorbent material and absorbent articles containing said material
US20090192035A1 (en) 2006-07-19 2009-07-30 Basf Se Method for Producing Water-Absorbent Polymer Particles with a Higher Permeability by Polymerising Droplets of a Monomer Solution
US20090258994A1 (en) 2006-07-19 2009-10-15 Basf Se Method for Producing Post-Cured Water-Absorbent Polymer Particles with a Higher Absorption by Polymerising Droplets of a Monomer Solution
US20090275470A1 (en) 2007-07-04 2009-11-05 Nippon Shokubai Co., Ltd. Particulate water absorbing agent and manufacturing method of same
US20100068520A1 (en) 2006-07-19 2010-03-18 Basf Se Method for Producing Water-Absorbent Polymer Particles with a Higher Permeability by Polymerising Droplets of a Monomer Solution
WO2010095427A1 (ja) 2009-02-17 2010-08-26 株式会社日本触媒 ポリアクリル酸系吸水性樹脂粉末およびその製造方法
EP1912603B1 (en) * 2005-07-26 2011-01-12 The Procter & Gamble Company Flexible absorbent article with improved body fit
EP2361740A1 (en) 2010-02-25 2011-08-31 The Procter & Gamble Company Method of separating suberabsorbent polymer particles from a solidified thermoplastic composition comprising polymers
DE112012002516T5 (de) * 2011-06-17 2014-02-27 The Procter & Gamble Co. Absorptionsartikel mit verbesserten Absorptionseigenschaften

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BR9106302A (pt) * 1990-04-02 1992-12-01 Procter & Gamble Elemento de artigo absorventes
SE9303746L (sv) * 1993-11-15 1995-05-16 Moelnlycke Ab Engångsblöja fördsedd med elasticerade benmanschetter
WO1999014220A1 (en) 1997-09-12 1999-03-25 Lumigen, Inc. Novel compounds for generating chemiluminescence with a peroxidase
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JP2005288265A (ja) * 2004-03-31 2005-10-20 Procter & Gamble Co 水性液吸収剤およびその製造方法
JP4954997B2 (ja) * 2005-07-13 2012-06-20 エスセーアー・ハイジーン・プロダクツ・アーベー 適合性が改善された吸収用品
US10182950B2 (en) * 2007-11-07 2019-01-22 The Procter & Gamble Company Absorbent article having improved softness
JP5554229B2 (ja) * 2007-12-12 2014-07-23 株式会社日本触媒 吸水剤及びその製造方法
US9044359B2 (en) * 2008-04-29 2015-06-02 The Procter & Gamble Company Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates
BRPI0914174A2 (pt) * 2008-06-20 2015-08-04 Procter & Gamble Estruturas absorventes que incluem um material absorvente revestido

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Publication number Priority date Publication date Assignee Title
US3860003B1 (enExample) 1973-11-21 1989-04-18
US3860003A (en) 1973-11-21 1975-01-14 Procter & Gamble Contractable side portions for disposable diaper
US3860003B2 (en) 1973-11-21 1990-06-19 Contractable side portions for disposable diaper
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4340706A (en) 1980-03-19 1982-07-20 Seitetsu Kagaku Co., Ltd. Alkali metal acrylate or ammonium acrylate polymer excellent in salt solution-absorbency and process for producing same
US4463045A (en) 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US5006394A (en) 1988-06-23 1991-04-09 The Procter & Gamble Company Multilayer polymeric film
DE69126335T2 (de) 1990-02-23 1998-01-15 Kimberly Clark Co Absorbierender Gegenstand
US5151092A (en) 1991-06-13 1992-09-29 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
WO1993019715A1 (en) 1992-04-02 1993-10-14 The Procter & Gamble Company Absorbent article having a nonwoven topsheet with fluid impervious areas
US5342338A (en) 1993-06-11 1994-08-30 The Procter & Gamble Company Disposable absorbent article for low-viscosity fecal material
WO1995016746A1 (en) 1993-12-13 1995-06-22 E.I. Du Pont De Nemours And Company Breathable film
US5849816A (en) 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
US5571096A (en) 1995-09-19 1996-11-05 The Procter & Gamble Company Absorbent article having breathable side panels
DE69722460T3 (de) * 1997-03-27 2008-04-30 The Procter & Gamble Company, Cincinnati Absorbierender artikel mit verbesserten flüssigkeitsaufnahmeverhalten
WO1999034841A1 (en) 1998-01-07 1999-07-15 The Procter & Gamble Company Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure
WO1999034842A1 (en) 1998-01-07 1999-07-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity in the swollen state
US7537832B2 (en) 2003-12-23 2009-05-26 The Procter & Gamble Company Superabsorbent material and absorbent articles containing said material
WO2006083584A2 (en) 2005-02-04 2006-08-10 The Procter & Gamble Company Absorbent structure with improved water-absorbing material
EP1912603B1 (en) * 2005-07-26 2011-01-12 The Procter & Gamble Company Flexible absorbent article with improved body fit
US20090192035A1 (en) 2006-07-19 2009-07-30 Basf Se Method for Producing Water-Absorbent Polymer Particles with a Higher Permeability by Polymerising Droplets of a Monomer Solution
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