AU2000233949A1 - Process of making absorbent structures comprising absorbent polymer compositionswith a permeability maintenance agent - Google Patents

Process of making absorbent structures comprising absorbent polymer compositionswith a permeability maintenance agent

Info

Publication number
AU2000233949A1
AU2000233949A1 AU2000233949A AU3394900A AU2000233949A1 AU 2000233949 A1 AU2000233949 A1 AU 2000233949A1 AU 2000233949 A AU2000233949 A AU 2000233949A AU 3394900 A AU3394900 A AU 3394900A AU 2000233949 A1 AU2000233949 A1 AU 2000233949A1
Authority
AU
Australia
Prior art keywords
compositionswith
absorbent
maintenance agent
making
permeability maintenance
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
AU2000233949A
Inventor
Arman Ashraf
Bryn Hird
Mardelle Elizabeth Jones
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of AU2000233949A1 publication Critical patent/AU2000233949A1/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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
AU2000233949A 2000-03-06 2000-03-06 Process of making absorbent structures comprising absorbent polymer compositionswith a permeability maintenance agent Abandoned AU2000233949A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/005724 WO2001066056A1 (en) 2000-03-06 2000-03-06 Process of making absorbent structures comprising absorbent polymer compositions with a permeability maintenance agent

Publications (1)

Publication Number Publication Date
AU2000233949A1 true AU2000233949A1 (en) 2001-09-17

Family

ID=21741118

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000233949A Abandoned AU2000233949A1 (en) 2000-03-06 2000-03-06 Process of making absorbent structures comprising absorbent polymer compositionswith a permeability maintenance agent

Country Status (3)

Country Link
EP (1) EP1265571A1 (en)
AU (1) AU2000233949A1 (en)
WO (1) WO2001066056A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1563002B2 (en) 2002-10-25 2017-12-13 Evonik Degussa GmbH Absorbent polymer structure provided with an improved retention capacity and permeability
DE602004005830T2 (en) 2003-02-10 2008-01-10 Nippon Shokubai Co. Ltd. Particulate water-absorbing material
WO2004069293A1 (en) 2003-02-10 2004-08-19 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
US7179851B2 (en) 2003-09-05 2007-02-20 Kimberly-Clark Worldwide, Inc. Damage-resistant superabsorbent materials
US7803880B2 (en) 2003-09-19 2010-09-28 Nippon Shokubai Co., Ltd. Water absorbent and producing method of same
US7872076B2 (en) 2003-11-07 2011-01-18 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition and its production process
TWI344469B (en) 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
WO2006134085A1 (en) * 2005-06-14 2006-12-21 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
JP5367364B2 (en) 2005-09-30 2013-12-11 株式会社日本触媒 Water-absorbing agent containing water-absorbing resin as main component and method for producing the same
TW200720347A (en) 2005-09-30 2007-06-01 Nippon Catalytic Chem Ind Water-absorbent agent composition and method for manufacturing the same
TWI394789B (en) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind Water-absorbent resin composition, method of manufacturing the same, and absorbent article
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
WO2011040472A1 (en) 2009-09-29 2011-04-07 株式会社日本触媒 Particulate water absorbent and process for production thereof
US10189009B2 (en) 2012-08-30 2019-01-29 Nippon Shokubai Co., Ltd. Particulate water absorbing agent and method for manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286082A (en) * 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
US4500670B1 (en) * 1983-11-22 1994-12-27 Dow Chemical Co Composite mixtures for improving gel strength of water absorbent gels
US5419956A (en) * 1991-04-12 1995-05-30 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders
AUPN573195A0 (en) * 1995-10-03 1995-10-26 Procter & Gamble Company, The Absorbent material having improved absorbent permeability and methods for making the same

Also Published As

Publication number Publication date
EP1265571A1 (en) 2002-12-18
WO2001066056A1 (en) 2001-09-13

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