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HUP9904038A2 - Abszorbens kompozíció - Google Patents

Abszorbens kompozíció

Info

Publication number
HUP9904038A2
HUP9904038A2 HU9904038A HUP9904038A HUP9904038A2 HU P9904038 A2 HUP9904038 A2 HU P9904038A2 HU 9904038 A HU9904038 A HU 9904038A HU P9904038 A HUP9904038 A HU P9904038A HU P9904038 A2 HUP9904038 A2 HU P9904038A2
Authority
HU
Hungary
Prior art keywords
approx
pka
water
absorbent composition
absorbent
Prior art date
Application number
HU9904038A
Other languages
English (en)
Inventor
Jian Qin
Palani Raj Ramaswami Wallajapet
Original Assignee
Kimberly-Clark Worldwide, Inc.
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=25054441&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUP9904038(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kimberly-Clark Worldwide, Inc. filed Critical Kimberly-Clark Worldwide, Inc.
Publication of HUP9904038A2 publication Critical patent/HUP9904038A2/hu
Publication of HUP9904038A3 publication Critical patent/HUP9904038A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
    • 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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sealing Material Composition (AREA)

Abstract

A találmány tárgya abszőrbens kőmpőzíció, amely a) egy savas, vízbendűzzadó, vízőldhatatlan, kb. 2 és kb. 12 közötti pKa értékű pőlimer ésb) egy bázisős anyag keverékét tartalmazza, ahől az abszőrbenskőmpőzíció szabad dűzzadási értéke legalább kb. 15 g abszőrbenskőmpőzíció grammőnként, és a szabad dűzzadási kapacitás érték 60%-ánakeléréséhez szükséges idő legalább mintegy 5 perc. ŕ
HU9904038A 1996-12-02 1997-11-25 Absorbent composition HUP9904038A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/759,108 US6951895B1 (en) 1996-12-02 1996-12-02 Absorbent composition
PCT/US1997/021426 WO1998024832A1 (en) 1996-12-02 1997-11-25 Absorbent composition

Publications (2)

Publication Number Publication Date
HUP9904038A2 true HUP9904038A2 (hu) 2000-03-28
HUP9904038A3 HUP9904038A3 (en) 2000-04-28

Family

ID=25054441

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9904038A HUP9904038A3 (en) 1996-12-02 1997-11-25 Absorbent composition

Country Status (19)

Country Link
US (1) US6951895B1 (hu)
EP (1) EP0941274B2 (hu)
JP (1) JP4065330B2 (hu)
KR (1) KR100522335B1 (hu)
CN (1) CN1171933C (hu)
AR (2) AR010667A1 (hu)
AU (1) AU737681B2 (hu)
BR (1) BR9714993A (hu)
CA (1) CA2269673A1 (hu)
CO (1) CO5370687A1 (hu)
DE (1) DE69739146D1 (hu)
HU (1) HUP9904038A3 (hu)
IL (1) IL129545A (hu)
MX (1) MX237200B (hu)
NZ (1) NZ335850A (hu)
RU (1) RU2183648C2 (hu)
SK (1) SK72299A3 (hu)
TR (1) TR199901218T2 (hu)
WO (1) WO1998024832A1 (hu)

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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
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
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US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6087448A (en) * 1997-11-19 2000-07-11 Amcol International Corporation Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin
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
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
US6410616B1 (en) 1998-04-09 2002-06-25 Nippon Shokubai Co., Ltd Crosslinked polymer particle and its production process and use
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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
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BR0016828A (pt) 1999-12-28 2003-07-29 Kimberly Clark Co Polìmeros superabsorventes
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EP1512417B1 (en) 2003-09-02 2013-06-19 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition
US7777095B2 (en) * 2004-06-29 2010-08-17 Kimberly-Clark Worldwide, Inc. Biodegradable absorbent material
EP1547625A1 (en) * 2003-12-23 2005-06-29 The Procter & Gamble Company Superabsorbent material comprising multicomponent particles
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
WO2007057043A1 (en) * 2005-11-18 2007-05-24 Sca Hygiene Products Ab Absorbent articles comprising acidic superabsorber and an organic zinc salt
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8187421B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US7718036B2 (en) 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
US7951264B2 (en) 2007-01-19 2011-05-31 Georgia-Pacific Consumer Products Lp Absorbent cellulosic products with regenerated cellulose formed in-situ
BRPI1006008B1 (pt) 2009-02-18 2018-07-31 Quick-Med Technologies, Inc. Método de obtenção de composição polimérica antimicrobiana, composição polimérica antimicrobiana e materiais compreendendo a mesma
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
EP2394669A1 (en) * 2010-06-11 2011-12-14 The Procter & Gamble Company Absorbent product comprising a cationic polysaccharide in a hydrophilic carrier matrix
CN102210871A (zh) * 2010-07-16 2011-10-12 钟术光 缓释释药的药物载体
CN106074417A (zh) * 2011-05-30 2016-11-09 钟术光 缓释释药的药物载体
CN106139155A (zh) * 2011-05-30 2016-11-23 钟术光 缓释释药的药物载体
WO2013083698A1 (en) 2011-12-08 2013-06-13 Basf Se Process for producing water-absorbing polymer fibres
WO2014053345A1 (en) 2012-10-02 2014-04-10 Basf Se Process for producing water-absorbing polymer fibres
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
HUE057989T2 (hu) 2015-11-04 2022-06-28 Procter & Gamble Nedvszívó szerkezetet tartalmazó nedvszívó árucikk
CN106215873B (zh) * 2016-07-28 2018-11-23 东北林业大学 一种具有光催化降解作用的吸附材料的制备方法
RU2763736C1 (ru) * 2020-12-30 2021-12-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВО "ВГУИТ") Способ получения композитного суперабсорбирующего полимера на основе хитозана с улучшенной влагопоглощающей способностью

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Also Published As

Publication number Publication date
DE69739146D1 (de) 2009-01-15
CN1239487A (zh) 1999-12-22
RU2183648C2 (ru) 2002-06-20
KR20000069220A (ko) 2000-11-25
AR010667A1 (es) 2000-06-28
SK72299A3 (en) 2000-06-12
IL129545A0 (en) 2000-02-29
EP0941274B2 (en) 2013-10-30
TR199901218T2 (xx) 1999-08-23
WO1998024832A1 (en) 1998-06-11
CN1171933C (zh) 2004-10-20
KR100522335B1 (ko) 2005-10-19
AR017130A2 (es) 2001-08-22
MX237200B (en) 2006-05-25
JP4065330B2 (ja) 2008-03-26
JP2001505606A (ja) 2001-04-24
CA2269673A1 (en) 1998-06-11
BR9714993A (pt) 2001-12-11
MX9905129A (en) 1999-11-30
AU5454298A (en) 1998-06-29
IL129545A (en) 2004-07-25
HUP9904038A3 (en) 2000-04-28
EP0941274B1 (en) 2008-12-03
NZ335850A (en) 2000-11-24
EP0941274A1 (en) 1999-09-15
US6951895B1 (en) 2005-10-04
CO5370687A1 (es) 2004-02-27
AU737681B2 (en) 2001-08-30

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