BR9509864A - Materíal superabsorvente e utilizaç o do mesmo - Google Patents

Materíal superabsorvente e utilizaç o do mesmo

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
English (en)
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/pt

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9509864A 1994-12-06 1995-11-21 Materíal superabsorvente e utilizaç o do mesmo BR9509864A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94TO000991A IT1267184B1 (it) 1994-12-06 1994-12-06 Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego.
PCT/US1995/015139 WO1996017681A1 (en) 1994-12-06 1995-11-21 Absorbent material

Publications (1)

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

Family

ID=11412952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509864A BR9509864A (pt) 1994-12-06 1995-11-21 Materíal superabsorvente e utilizaç o do mesmo

Country Status (12)

Country Link
EP (1) EP0796144A4 (pt)
JP (1) JPH10509915A (pt)
CN (1) CN1173146A (pt)
AU (1) AU4241796A (pt)
BR (1) BR9509864A (pt)
CA (1) CA2207081C (pt)
CZ (1) CZ169997A3 (pt)
FI (1) FI972385L (pt)
HU (1) HUT77680A (pt)
IT (1) IT1267184B1 (pt)
NO (1) NO972549L (pt)
WO (1) WO1996017681A1 (pt)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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
MX219085B (es) * 1997-02-19 2004-02-10 Procter & Gamble Composiciones de polimero formador de hidrogel de intercambio de ion de lecho mezclado y miembros absorbentes que comprenden concentraciones relativamente elevadas de estas composiciones
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
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
US6072101A (en) * 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
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
ZA9810779B (en) 1997-12-12 1999-09-21 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
IL137034A0 (en) * 1998-01-07 2001-06-14 Procter & Gamble Absorbent polymer compositions having high sorption capacities under an applied pressure
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
CN1286636A (zh) * 1998-01-07 2001-03-07 宝洁公司 在加压下具有高吸附容量和高流体渗透率的吸湿聚合物组合物
SE521501C2 (sv) * 1998-03-16 2003-11-04 Sca Hygiene Prod Ab Absorberande struktur med stärkelsebaserad superabsorbent framställd via radikalsampolymerisation
DE19825486C2 (de) 1998-06-08 2000-07-06 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit supramolekularen Hohlraummolekülen, Verfahren zu deren Herstellung und deren Verwendung
WO2000009612A1 (en) * 1998-08-13 2000-02-24 Nippon Shokubai Co., Ltd. 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
JP4704559B2 (ja) * 1999-12-27 2011-06-15 株式会社日本触媒 塩基性吸水性樹脂の製法、吸水剤の製法、ならびにその使用
US20010006267A1 (en) 1999-12-27 2001-07-05 Nobuyuki Harada Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof
EP1242128B1 (en) * 1999-12-28 2006-08-09 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
JP2005523776A (ja) * 2002-05-01 2005-08-11 ビーエーエスエフ アクチェンゲゼルシャフト 可塑化された高吸水性ポリマーシートおよび衛生用品におけるその使用
DE10229693B4 (de) 2002-06-27 2005-04-14 Matthias Di Liberto Vorrichtung zum Auftragen von Farbe
US7297395B2 (en) 2002-07-30 2007-11-20 Kimberly-Clark Worldwide, Inc. Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same
US20070093766A1 (en) * 2003-06-13 2007-04-26 Sumitomo Seika Chemicals Co., Ltd. Absorbing material and absorptive article using the same
DE60335456D1 (de) * 2003-06-30 2011-02-03 Procter & Gamble Absorbierende Artikel enthaltend beschichtete superabsorbierende Partikel
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 (es) * 2008-05-19 2013-09-10 Procter & Gamble Núcleo absorbente
CN102405063B (zh) 2009-02-18 2015-12-09 奎克-麦德技术公司 含有过氧化物的超吸收材料
EP2394669A1 (en) * 2010-06-11 2011-12-14 The Procter & Gamble Company Absorbent product comprising a cationic polysaccharide in a hydrophilic carrier matrix
CN104289190B (zh) * 2014-09-10 2016-06-29 济南大学 一种二甲基二烯丙基氯化铵改性麻吸附剂的制备
CN104475065B (zh) * 2014-12-16 2017-01-18 湖南科技大学 一种高效重金属离子吸附材料及其制备方法
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
EP3370673B1 (en) 2015-11-04 2022-03-30 The Procter & Gamble Company Absorbent structure
WO2017079597A1 (en) 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
HUE057989T2 (hu) 2015-11-04 2022-06-28 Procter & Gamble Nedvszívó szerkezetet tartalmazó nedvszívó árucikk
CN105646788B (zh) * 2016-01-07 2018-02-13 太原理工大学 一种花生壳可降解纳米抑尘剂的制备方法
JP7151422B2 (ja) * 2018-11-28 2022-10-12 セイコーエプソン株式会社 液体吸収器および液体吸収器の制御方法
CN120437109B (zh) * 2025-07-09 2025-09-26 湖南一格制药有限公司 一种稳定性优异的苯磺酸美洛加巴林制剂组合物

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
EP0161763A1 (en) * 1984-03-26 1985-11-21 Pony Industries Incorporated Water swellable copolymers having high water absorbency
US4818598A (en) * 1985-06-28 1989-04-04 The Procter & Gamble Company Absorbent structures
US5106929A (en) * 1990-10-01 1992-04-21 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
US5130389A (en) * 1990-10-12 1992-07-14 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers containing 2-methacryloyloxyethyldimethylammonium
IT1249309B (it) * 1991-05-03 1995-02-22 Faricerca Spa Polisaccaridi di tipo cationico
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
JPH10509915A (ja) 1998-09-29
MX9704177A (es) 1998-06-28
EP0796144A1 (en) 1997-09-24
NO972549D0 (no) 1997-06-04
ITTO940991A0 (it) 1994-12-06
NO972549L (no) 1997-08-06
CA2207081A1 (en) 1996-06-13
CA2207081C (en) 2001-04-17
ITTO940991A1 (it) 1996-06-06
AU4241796A (en) 1996-06-26
WO1996017681A1 (en) 1996-06-13
HUT77680A (hu) 1998-07-28
FI972385A0 (fi) 1997-06-05
FI972385A7 (fi) 1997-06-05
FI972385L (fi) 1997-06-05
EP0796144A4 (en) 2000-03-29
CZ169997A3 (en) 1997-10-15
IT1267184B1 (it) 1997-01-28
CN1173146A (zh) 1998-02-11

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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