AU1501099A - Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure - Google Patents

Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure

Info

Publication number
AU1501099A
AU1501099A AU15010/99A AU1501099A AU1501099A AU 1501099 A AU1501099 A AU 1501099A AU 15010/99 A AU15010/99 A AU 15010/99A AU 1501099 A AU1501099 A AU 1501099A AU 1501099 A AU1501099 A AU 1501099A
Authority
AU
Australia
Prior art keywords
applied pressure
absorbent polymer
polymer compositions
sorption capacity
fluid permeability
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.)
Abandoned
Application number
AU15010/99A
Other languages
English (en)
Inventor
Arman Ashraf
Bryn Hird
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26672352&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1501099(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of AU1501099A publication Critical patent/AU1501099A/en
Abandoned legal-status Critical Current

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
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463—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
    • A61F13/53—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
    • A61F2013/530737—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 absorbent capacity
    • A61F2013/530744—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 absorbent capacity by the absorbency under load

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AU15010/99A 1998-01-07 1998-12-21 Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure Abandoned AU1501099A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US390598A 1998-01-07 1998-01-07
US09003905 1998-01-07
US13032198A 1998-08-07 1998-08-07
US09130321 1998-08-07
PCT/IB1998/002086 WO1999034841A1 (en) 1998-01-07 1998-12-21 Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure

Publications (1)

Publication Number Publication Date
AU1501099A true AU1501099A (en) 1999-07-26

Family

ID=26672352

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15010/99A Abandoned AU1501099A (en) 1998-01-07 1998-12-21 Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure

Country Status (18)

Country Link
EP (1) EP1045707B1 (https=)
JP (1) JP4480888B2 (https=)
KR (1) KR20010033927A (https=)
CN (1) CN1286636A (https=)
AR (1) AR012772A1 (https=)
AT (1) ATE389421T1 (https=)
AU (1) AU1501099A (https=)
BR (1) BR9813716A (https=)
CA (1) CA2317584C (https=)
CO (1) CO5160276A1 (https=)
DE (1) DE69839280T2 (https=)
HU (1) HUP0100595A3 (https=)
IL (1) IL136764A0 (https=)
MX (1) MXPA00006754A (https=)
PE (1) PE20000380A1 (https=)
TR (1) TR200001895T2 (https=)
TW (1) TW434033B (https=)
WO (1) WO1999034841A1 (https=)

Families Citing this family (75)

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DE69934536T2 (de) 1998-04-09 2007-10-04 Nippon Shokubai Co. Ltd. Vernetzes Polymerteilchen und Verfahren zu seiner Herstellung und Verwendung
KR20010031078A (ko) 1998-08-13 2001-04-16 다나카 쇼소 수팽윤성 가교 중합체 조성물 및 그의 제법
ZA991994B (en) * 1999-03-11 1999-11-24 Procter & Gamble Absorbent polymer compositions having high sorption capacities under an applied pressure.
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ATE455528T1 (de) 2003-02-12 2010-02-15 Procter & Gamble Saugfähiger kern für einen saugfähigen artikel
EP1982678B1 (en) 2003-02-12 2019-03-27 The Procter and Gamble Company Comfortable diaper
WO2004110328A1 (ja) * 2003-06-13 2004-12-23 Sumitomo Seika Chemicals Co., Ltd. 吸収体およびそれが用いられた吸収性物品
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US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps
WO2006134085A1 (en) * 2005-06-14 2006-12-21 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
GB2454301B (en) 2007-06-18 2012-03-28 Procter & Gamble Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
WO2008155699A1 (en) 2007-06-18 2008-12-24 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
WO2009041727A1 (en) 2007-09-28 2009-04-02 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
US8647528B2 (en) 2008-03-07 2014-02-11 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
CA2722538C (en) 2008-04-29 2014-08-12 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
US9907707B2 (en) 2011-06-03 2018-03-06 The Procter & Gamble Company Sensor systems comprising auxiliary articles
RU2568565C2 (ru) 2011-06-10 2015-11-20 Дзе Проктер Энд Гэмбл Компани Одноразовые подгузники
CA2838432C (en) 2011-06-10 2018-02-27 The Procter & Gamble Company Absorbent structure for absorbent articles
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
PL2532332T5 (pl) 2011-06-10 2018-07-31 The Procter And Gamble Company Pieluszka jednorazowego użytku o zredukowanym połączeniu pomiędzy wkładem chłonnym a warstwą spodnią
PL3287110T3 (pl) 2011-06-10 2019-08-30 The Procter And Gamble Company Sposób wytwarzania struktur chłonnych do wyrobów chłonnych
EP2532328B1 (en) 2011-06-10 2014-02-26 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP2717822B1 (en) 2011-06-10 2019-06-05 The Procter and Gamble Company Absorbent core for disposable absorbent articles
EP4285882A3 (en) 2011-06-17 2024-03-06 The Procter & Gamble Company Absorbent article having improved absorption properties
EP2535027B1 (en) 2011-06-17 2022-08-17 The Procter & Gamble Company Absorbent article having improved absorption properties
WO2013078109A1 (en) 2011-11-21 2013-05-30 The Procter & Gamble Company Absorbent articles with improved absorption properties
EP2535697A1 (en) 2011-06-17 2012-12-19 The Procter & Gamble Company Method for determining properties of superabsorbent polymer particles and of absorbent structures containing such particles
EP2535698B1 (en) 2011-06-17 2023-12-06 The Procter & Gamble Company Absorbent article having improved absorption properties
EP2644174A1 (en) 2012-03-29 2013-10-02 The Procter and Gamble Company Method and apparatus for making personal hygiene absorbent articles
EP2671554B1 (en) 2012-06-08 2016-04-27 The Procter & Gamble Company Absorbent core for use in absorbent articles
EP2679210B1 (en) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent articles with improved core
EP2679208B1 (en) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent core for use in absorbent articles
EP2679209B1 (en) 2012-06-28 2015-03-04 The Procter & Gamble Company Absorbent articles with improved core
EP2919737B1 (en) 2012-11-13 2018-12-26 The Procter and Gamble Company Absorbent articles with channels and signals
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740450B1 (en) 2012-12-10 2025-12-31 The Procter & Gamble Company Absorbent core with a high content of superabsorbent material
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
DE202012013572U1 (de) 2012-12-10 2017-12-05 The Procter & Gamble Company Absorptionsartikel mit hohem Absorptionsmaterialgehalt
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
DE202012013571U1 (de) 2012-12-10 2017-12-06 The Procter & Gamble Company Absorptionspartikel mit hohem Absorptionsmaterialgehalt
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740454B1 (en) 2012-12-10 2019-06-12 The Procter and Gamble Company Absorbent article with profiled acquisition-distribution system
EP2813201B1 (en) 2013-06-14 2017-11-01 The Procter and Gamble Company Absorbent article and absorbent core forming channels when wet
GB2531224B (en) 2013-08-08 2020-02-12 Procter & Gamble Sensor systems for absorbent articles comprising sensor gates
CN110013386B (zh) 2013-08-27 2021-10-01 宝洁公司 具有通道的吸收制品
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
MX2016003391A (es) 2013-09-16 2016-06-24 Procter & Gamble Articulos absorbentes con canales y señales.
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
ES2606320T3 (es) 2013-12-19 2017-03-23 The Procter & Gamble Company Núcleos absorbentes que tienen áreas formadoras de canal y juntas de envoltura en c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
WO2016149252A1 (en) 2015-03-16 2016-09-22 The Procter & Gamble Company Absorbent articles with improved strength
JP2018508292A (ja) 2015-03-16 2018-03-29 ザ プロクター アンド ギャンブル カンパニー 改善されたコアを有する吸収性物品
MX2017014428A (es) 2015-05-12 2018-04-10 Procter & Gamble Articulo absorbente con adhesivo mejorado del nucleo al lienzo inferior.
CN107683126A (zh) 2015-05-29 2018-02-09 宝洁公司 具有槽和润湿指示标记的吸收制品
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
PL3175832T3 (pl) 2015-12-02 2021-06-14 Paul Hartmann Ag Wyrób chłonny z ulepszonym rdzeniem
EP3205318A1 (en) 2016-02-11 2017-08-16 The Procter and Gamble Company Absorbent article with high absorbent capacity
US10285871B2 (en) 2016-03-03 2019-05-14 The Procter & Gamble Company Absorbent article with sensor
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
EP3251648A1 (en) 2016-05-31 2017-12-06 The Procter and Gamble Company Absorbent article with improved fluid distribution
EP3278782A1 (en) 2016-08-02 2018-02-07 The Procter and Gamble Company Absorbent article with improved fluid storage
DE202017006014U1 (de) 2017-11-21 2018-01-14 The Procter & Gamble Company Absorptionsartikel mit Taschen
DE202017006016U1 (de) 2017-11-21 2017-12-01 The Procter & Gamble Company Absorptionsartikel mit Kanälen
EP3787583A1 (en) 2018-05-04 2021-03-10 The Procter & Gamble Company Sensor devices and systems for monitoring the basic needs of an infant
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CN108991614A (zh) * 2018-09-21 2018-12-14 川田卫生用品(浙江)有限公司 新型乳垫

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Also Published As

Publication number Publication date
EP1045707B1 (en) 2008-03-19
WO1999034841A1 (en) 1999-07-15
BR9813716A (pt) 2000-10-17
CO5160276A1 (es) 2002-05-30
MXPA00006754A (es) 2001-01-01
EP1045707A1 (en) 2000-10-25
CN1286636A (zh) 2001-03-07
JP4480888B2 (ja) 2010-06-16
CA2317584C (en) 2005-07-05
HUP0100595A3 (en) 2002-06-28
TR200001895T2 (tr) 2001-07-23
ATE389421T1 (de) 2008-04-15
TW434033B (en) 2001-05-16
PE20000380A1 (es) 2000-07-06
HUP0100595A2 (hu) 2001-06-28
KR20010033927A (ko) 2001-04-25
AR012772A1 (es) 2000-11-08
IL136764A0 (en) 2001-06-14
CA2317584A1 (en) 1999-07-15
DE69839280D1 (de) 2008-04-30
JP2002500069A (ja) 2002-01-08
DE69839280T2 (de) 2009-04-23

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Legal Events

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