ATE552295T1 - Wasserabsorbierendes mittel, verfahren zu seiner herstellung und seine verwendung - Google Patents

Wasserabsorbierendes mittel, verfahren zu seiner herstellung und seine verwendung

Info

Publication number
ATE552295T1
ATE552295T1 AT02719706T AT02719706T ATE552295T1 AT E552295 T1 ATE552295 T1 AT E552295T1 AT 02719706 T AT02719706 T AT 02719706T AT 02719706 T AT02719706 T AT 02719706T AT E552295 T1 ATE552295 T1 AT E552295T1
Authority
AT
Austria
Prior art keywords
water absorbent
production
absorbent agent
water
improved
Prior art date
Application number
AT02719706T
Other languages
German (de)
English (en)
Inventor
Thomas Daniel
Ulrich Riegel
Matthias Weismantel
Original Assignee
Basf Se
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=7671157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE552295(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of ATE552295T1 publication Critical patent/ATE552295T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/013—Additives applied to the surface of polymers or polymer particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT02719706T 2001-01-19 2002-01-18 Wasserabsorbierendes mittel, verfahren zu seiner herstellung und seine verwendung ATE552295T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10102429 2001-01-19
PCT/EP2002/000484 WO2002060983A2 (de) 2001-01-19 2002-01-18 Wasserabsorbierendes mittel, verfahren zu seiner herstellung und seine verwendung

Publications (1)

Publication Number Publication Date
ATE552295T1 true ATE552295T1 (de) 2012-04-15

Family

ID=7671157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02719706T ATE552295T1 (de) 2001-01-19 2002-01-18 Wasserabsorbierendes mittel, verfahren zu seiner herstellung und seine verwendung

Country Status (7)

Country Link
US (1) US6831122B2 (enExample)
EP (1) EP1366111B2 (enExample)
JP (1) JP4991084B2 (enExample)
CN (1) CN1250622C (enExample)
AT (1) ATE552295T1 (enExample)
AU (1) AU2002250836A1 (enExample)
WO (1) WO2002060983A2 (enExample)

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WO2001029132A1 (en) * 1999-10-21 2001-04-26 Daiso Co., Ltd. Crosslinking agent based on polyallyl ether compound
JP2003289870A (ja) * 2002-04-02 2003-10-14 Inst Of Physical & Chemical Res 新規ポリペプチド及びそれをコードする核酸
DE10239074A1 (de) * 2002-08-26 2004-03-11 Basf Ag Wasserabsorbierendes Mittel und Verfahren zu seiner Herstellung
MXPA05012802A (es) * 2003-06-06 2006-02-22 Basf Ag Ester (met) acrilico de alquilenglicol y su uso.
KR20060024401A (ko) * 2003-06-06 2006-03-16 바스프 악티엔게젤샤프트 알킬레닐렌 글리콜의 (메트)아크릴산 에스테르 및 이의용도
DE10331450A1 (de) * 2003-07-10 2005-01-27 Basf Ag (Meth)acrylsäureester monoalkoxilierter Polyole und deren Herstellung
DE102004015686A1 (de) 2004-03-29 2005-10-27 Basf Ag Quellbare hydrogelbildende Polymere mit hoher Permeabilität
ATE432723T1 (de) * 2004-03-29 2009-06-15 Procter & Gamble Absorbierendes element für absorbierende artikel enthaltend hydrogel-formende, quellbare polymere mit hoher permeabilität
US20050235336A1 (en) * 2004-04-15 2005-10-20 Kenneth Ma Data storage system and method that supports personal video recorder functionality
FR2876315A1 (fr) * 2004-10-08 2006-04-14 Rhodia Chimie Sa Produit comprenant un support et un revetement comprenant une couche de matiere minerale, son procede de preparation et une utilisation
DE102004051242A1 (de) 2004-10-20 2006-05-04 Basf Ag Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
DE102004057868A1 (de) 2004-11-30 2006-06-01 Basf Ag Unlösliche Metallsulfate in wasserabsorbierenden Polymerpartikeln
US20060173433A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173432A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173431A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20090068440A1 (en) * 2005-06-20 2009-03-12 Gunther Bub Production of acrolein, acrylic acid and water-absorbent polymer structures made from glycerine
WO2007074108A1 (en) * 2005-12-28 2007-07-05 Basf Se Process for production of a water-absorbing material
DE102006019157A1 (de) * 2006-04-21 2007-10-25 Stockhausen Gmbh Herstellung von hochpermeablen, superabsorbierenden Polymergebilden
EP2046403B1 (de) * 2006-07-19 2015-09-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
WO2008055935A2 (en) 2006-11-10 2008-05-15 Basf Se Superabsorbents having superior permeability and conveying properties
US8081958B2 (en) 2006-12-01 2011-12-20 Yahoo! Inc. User initiated invite for automatic conference participation by invitee
WO2008092842A1 (de) * 2007-01-29 2008-08-07 Basf Se VERFAHREN ZUR HERSTELLUNG WEIßER UND FARBSTABILER WASSERABSORBIERENDER POLYMERPARTIKEL MIT HOHEM ABSORPTIONSVERMÖGEN UND HOHER FLÜSSIGKEITSLEITFÄHIGKEIT
US8236884B2 (en) 2007-03-23 2012-08-07 Evonik Stockhausen, Llc High permeability superabsorbent polymer compositions
US7935860B2 (en) 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
DE102007024080A1 (de) * 2007-05-22 2008-11-27 Evonik Stockhausen Gmbh Verfahren zum schonenden Mischen und Beschichten von Superabsorbern
JP2010534751A (ja) * 2007-07-27 2010-11-11 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子及びその製造方法
EP2018877A1 (en) * 2007-07-27 2009-01-28 The Procter and Gamble Company Absorbent article comprising water-absorbing polymeric particles and method for the production thereof
EP2253376B1 (en) † 2008-03-13 2016-01-06 Nippon Shokubai Co., Ltd. METHOD of PRODUCTION OF PARTICULATE WATER ABSORBENT COMPRISING WATER-ABSORBABLE RESIN AS MAIN INGREDIENT
WO2010029074A2 (en) * 2008-09-12 2010-03-18 Basf Se Water-absorbing material
EP2163266A1 (en) * 2008-09-12 2010-03-17 The Procter & Gamble Absorbent article comprising water-absorbing material
EP2486066B1 (de) 2009-10-09 2013-08-28 Basf Se Verfahren zur nachbefeuchtung oberflächennachvernetzter wasserabsorbierender polymerpartikel
WO2011042429A1 (de) 2009-10-09 2011-04-14 Basf Se Verfahren zur nachbefeuchtung oberflächennachvernetzter wasserabsorbierender polymerpartikel
US8304369B2 (en) 2010-05-07 2012-11-06 Evonik Stockhausen, Llc Superabsorbent polymer having a capacity increase
CN103249745A (zh) 2010-10-06 2013-08-14 巴斯夫欧洲公司 热表面后交联的吸水性聚合物颗粒的制备方法
WO2012052365A1 (en) 2010-10-21 2012-04-26 Basf Se Water-absorbing polymeric particles and method for the production thereof
US8518539B2 (en) 2010-10-21 2013-08-27 The Procter & Gamble Company Absorbent structures comprising post-crosslinked water-absorbent articles
US9126186B2 (en) 2011-11-18 2015-09-08 Basf Se Process for producing thermally surface postcrosslinked water-absorbing polymer particles
WO2013076031A1 (de) 2011-11-22 2013-05-30 Basf Se Superabsorber mit pyrogenem aluminiumoxid
DE102012105440A1 (de) * 2012-06-22 2013-12-24 Chemische Fabrik Budenheim Kg Feuchteregulierendes Material
MX2015011887A (es) * 2013-03-13 2016-06-07 Basf Se Composiciones humectantes que aumentan de manera eficaz la retencion de humedad en el suelo y metodos asociados para identificar las mismas.
KR101719352B1 (ko) 2013-12-13 2017-04-04 주식회사 엘지화학 고흡수성 수지 조성물
KR20160127742A (ko) 2014-02-28 2016-11-04 가부시키가이샤 닛폰 쇼쿠바이 폴리(메트)아크릴산(염)계 입자상 흡수제 및 제조 방법
EP3127606B1 (en) 2014-03-31 2021-01-20 Nippon Shokubai Co., Ltd. Particulate water absorbent and method for producing same
US11076999B2 (en) 2014-06-27 2021-08-03 3M Innovative Properties Company Absorbent articles and methods of making
CN107429162B (zh) * 2015-04-06 2021-09-24 Upl有限公司 吸水性组合物
DE102017126334B4 (de) 2017-11-10 2023-12-07 Dr. Paul Lohmann Gmbh & Co. Kgaa Wässrige Lösung enthaltend Aluminiumionen, Laktationen und Phosphationen sowie Verfahren zu deren Herstellung
WO2020067563A1 (ja) 2018-09-28 2020-04-02 株式会社日本触媒 吸水性樹脂粉末の製造方法および吸水性樹脂粉末
WO2020145383A1 (ja) 2019-01-11 2020-07-16 株式会社日本触媒 吸水剤、及び吸水剤の製造方法
SE544700C2 (en) * 2019-05-15 2022-10-18 Stora Enso Oyj Use of bonding resin
KR102555843B1 (ko) 2022-10-24 2023-07-14 (주)테라그린 토양개량제용 다기능성 하이드로겔과 이를 포함하는 토양개량제 및 그 제조방법

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Also Published As

Publication number Publication date
CN1250622C (zh) 2006-04-12
CN1501957A (zh) 2004-06-02
US6831122B2 (en) 2004-12-14
AU2002250836A1 (en) 2002-08-12
EP1366111A2 (de) 2003-12-03
WO2002060983A3 (de) 2002-11-07
WO2002060983A2 (de) 2002-08-08
EP1366111B1 (de) 2012-04-04
US20040077796A1 (en) 2004-04-22
EP1366111B2 (de) 2020-04-29
JP4991084B2 (ja) 2012-08-01
JP2004517728A (ja) 2004-06-17

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