BR9509864A - Superabsorbent material and use - Google Patents

Superabsorbent material and use

Info

Publication number
BR9509864A
BR9509864A BR9509864A BR9509864A BR9509864A BR 9509864 A BR9509864 A BR 9509864A BR 9509864 A BR9509864 A BR 9509864A BR 9509864 A BR9509864 A BR 9509864A BR 9509864 A BR9509864 A BR 9509864A
Authority
BR
Brazil
Prior art keywords
superabsorbent material
superabsorbent
Prior art date
Application number
BR9509864A
Other languages
Portuguese (pt)
Inventor
Gian Franco Palumbo
Karem L Pfeiffer
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of BR9509864A publication Critical patent/BR9509864A/en

Links

Classifications

    • 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
BR9509864A 1994-12-06 1995-11-21 Superabsorbent material and use BR9509864A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94TO000991A IT1267184B1 (en) 1994-12-06 1994-12-06 ABSORBENT MATERIAL, FOR EXAMPLE OF THE SUPER ABSORBENT TYPE, AND RELATIVE USE.
PCT/US1995/015139 WO1996017681A1 (en) 1994-12-06 1995-11-21 Absorbent material

Publications (1)

Publication Number Publication Date
BR9509864A true BR9509864A (en) 1997-11-25

Family

ID=11412952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509864A BR9509864A (en) 1994-12-06 1995-11-21 Superabsorbent material and use

Country Status (12)

Country Link
EP (1) EP0796144A4 (en)
JP (1) JPH10509915A (en)
CN (1) CN1173146A (en)
AU (1) AU4241796A (en)
BR (1) BR9509864A (en)
CA (1) CA2207081C (en)
CZ (1) CZ169997A3 (en)
FI (1) FI972385A0 (en)
HU (1) HUT77680A (en)
IT (1) IT1267184B1 (en)
NO (1) NO972549L (en)
WO (1) WO1996017681A1 (en)

Families Citing this family (45)

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Publication number Priority date Publication date Assignee Title
US6426445B1 (en) 1995-01-10 2002-07-30 The Procter & Gamble Company Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam
US6372953B1 (en) 1995-01-10 2002-04-16 The Procter & Gamble Company Absorbent members comprising a high surface area material for absorbing body liquids
US6951895B1 (en) 1996-12-02 2005-10-04 Kimberly-Clark Worldwide, Inc. Absorbent composition
TR199902794T2 (en) * 1997-02-19 2000-04-21 The Procter & Gamble Company Ion, interchangeable hydrogel-forming polymer compositions in a mixed layer and absorbent elements containing these compositions in relatively high concentrations.
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
US6087448A (en) * 1997-11-19 2000-07-11 Amcol International Corporation Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin
US7855315B2 (en) * 1997-11-19 2010-12-21 Basf Aktiengesellschaft Continuous manufacturing of superabsorbent/ion exchange sheet material
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
EP0922452A1 (en) * 1997-11-26 1999-06-16 The Procter & Gamble Company Skin care composition
TW503116B (en) * 1997-12-12 2002-09-21 Kimberly Clark Co Structure having balanced pH profile
US6639120B1 (en) * 1997-12-12 2003-10-28 Kimberly-Clark Worldwide, Inc. Structure having balanced pH profile
ZA9810779B (en) 1997-12-12 1999-09-21 Kimberly Clark Co Structure having balanced pH profile.
US6121509A (en) * 1998-01-07 2000-09-19 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet
AU1501099A (en) * 1998-01-07 1999-07-26 Procter & Gamble Company, The Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure
MXPA00006753A (en) * 1998-01-07 2001-01-01 Procter & Gamble Absorbent polymer compositions that have high sorption capabilities under applied pressure
SE521501C2 (en) * 1998-03-16 2003-11-04 Sca Hygiene Prod Ab Absorbent structure with starch-based superabsorbent prepared via radical copolymerization
DE19825486C2 (en) 1998-06-08 2000-07-06 Stockhausen Chem Fab Gmbh Water-absorbing polymers with supramolecular cavity molecules, process for their preparation and their use
CN1275149A (en) * 1998-08-13 2000-11-29 株式会社日本触媒 Cross-linked polymer composition swelling in water and process for producing the same
ZA991994B (en) * 1999-03-11 1999-11-24 Procter & Gamble Absorbent polymer compositions having high sorption capacities under an applied pressure.
US6649810B1 (en) * 1999-04-12 2003-11-18 Kao Corporation Disposable diaper with absorbent member
US6342652B1 (en) * 1999-09-01 2002-01-29 Nippon Shokubai Co., Ltd. Water-swellable crosslinked polymer, its composition, and their production processes and uses
US6534554B1 (en) 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US20010006267A1 (en) 1999-12-27 2001-07-05 Nobuyuki Harada Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof
JP4704559B2 (en) * 1999-12-27 2011-06-15 株式会社日本触媒 Manufacturing method of basic water-absorbing resin, manufacturing method of water-absorbing agent, and use thereof
WO2001047569A1 (en) * 1999-12-28 2001-07-05 Kimberly-Clark Worldwide, Inc. Superabsorbent polymers
EP1149593A1 (en) * 2000-04-25 2001-10-31 The Procter & Gamble Company Articles comprising cationic polysaccharides and acidic pH buffering means
GB0211529D0 (en) * 2002-05-20 2002-06-26 First Water Ltd Ionic hydrogels with low aqueous fluid absorption
ATE374047T1 (en) * 2002-05-01 2007-10-15 Basf Ag PLASTICIZED LAYER MATERIALS CONTAINING SUPERABSORBENT POLYMERS AND THEIR USE IN HYGIENE ARTICLES
WO2004110328A1 (en) * 2003-06-13 2004-12-23 Sumitomo Seika Chemicals Co., Ltd. Absorbing material and absorptive article using the same
ATE492301T1 (en) * 2003-06-30 2011-01-15 Procter & Gamble ABSORBENT ARTICLES CONTAINING COATED SUPERABSORBENT PARTICLES
US7696401B2 (en) 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
US6997327B2 (en) 2003-09-24 2006-02-14 Velcon Filters, Inc. Salt-tolerant, water absorbing filter
EP1624002B1 (en) * 2004-08-07 2019-04-03 The Procter & Gamble Company Superabsorbent polymer particles comprising functionalizers and method of making them
ES2422282T3 (en) * 2008-05-19 2013-09-10 Procter & Gamble Absorbent core
BRPI1006008B1 (en) * 2009-02-18 2018-07-31 Quick-Med Technologies, Inc. METHOD FOR OBTAINING ANTIMICROBIAN POLYMERIC COMPOSITION, ANTIMICROBIAN POLYMERIC COMPOSITION AND MATERIALS UNDERSTANDING THE SAME
EP2394669A1 (en) * 2010-06-11 2011-12-14 The Procter & Gamble Company Absorbent product comprising a cationic polysaccharide in a hydrophilic carrier matrix
CN104289190B (en) * 2014-09-10 2016-06-29 济南大学 A kind of preparation of dimethyl diallyl ammonium chloride modified fiber crops adsorbent
CN104475065B (en) * 2014-12-16 2017-01-18 湖南科技大学 Efficient heavy-metal-ion absorbent material and preparation method thereof
EP3370664B1 (en) 2015-11-04 2022-01-26 The Procter & Gamble Company Absorbent article comprising an absorbent structure
EP3370673B1 (en) 2015-11-04 2022-03-30 The Procter & Gamble Company Absorbent structure
CN105646788B (en) * 2016-01-07 2018-02-13 太原理工大学 A kind of preparation method of peanut shell degradable nano dust suppressant
JP7151422B2 (en) * 2018-11-28 2022-10-12 セイコーエプソン株式会社 Liquid absorber and method of controlling the liquid absorber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968037A (en) * 1972-09-01 1976-07-06 Calgon Corporation Emulsion polymerization of cationic monomers
JPS60248720A (en) * 1984-03-26 1985-12-09 アトランテイツク・リツチフイ−ルド・カンパニ− Water-insoluble water-swellable high molecular compound and manufacture
US4818598A (en) * 1985-06-28 1989-04-04 The Procter & Gamble Company Absorbent structures
US5130389A (en) * 1990-10-12 1992-07-14 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers containing 2-methacryloyloxyethyldimethylammonium
US5106929A (en) * 1990-10-01 1992-04-21 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
IT1249309B (en) * 1991-05-03 1995-02-22 Faricerca Spa CATIONIC TYPE POLYSACCHARIDES
US5330656A (en) * 1993-03-05 1994-07-19 Calgon Corporation Polysalt compositions and the use thereof for treating an oil and water system

Also Published As

Publication number Publication date
CA2207081A1 (en) 1996-06-13
FI972385A (en) 1997-06-05
HUT77680A (en) 1998-07-28
NO972549L (en) 1997-08-06
NO972549D0 (en) 1997-06-04
WO1996017681A1 (en) 1996-06-13
CZ169997A3 (en) 1997-10-15
AU4241796A (en) 1996-06-26
ITTO940991A0 (en) 1994-12-06
JPH10509915A (en) 1998-09-29
EP0796144A1 (en) 1997-09-24
IT1267184B1 (en) 1997-01-28
CN1173146A (en) 1998-02-11
CA2207081C (en) 2001-04-17
EP0796144A4 (en) 2000-03-29
FI972385A0 (en) 1997-06-05
ITTO940991A1 (en) 1996-06-06
MX9704177A (en) 1998-06-28

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law