ATE448253T1 - Farbstabile superabsorberpolymerzusammensetzung - Google Patents

Farbstabile superabsorberpolymerzusammensetzung

Info

Publication number
ATE448253T1
ATE448253T1 AT04721845T AT04721845T ATE448253T1 AT E448253 T1 ATE448253 T1 AT E448253T1 AT 04721845 T AT04721845 T AT 04721845T AT 04721845 T AT04721845 T AT 04721845T AT E448253 T1 ATE448253 T1 AT E448253T1
Authority
AT
Austria
Prior art keywords
superabsorbent polymer
color
polymer composition
stable superabsorbent
color stable
Prior art date
Application number
AT04721845T
Other languages
English (en)
Inventor
Norbert Herfert
Michael Azad
Peter Carrico
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=33098246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE448253(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 ATE448253T1 publication Critical patent/ATE448253T1/de

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
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT04721845T 2003-03-26 2004-03-19 Farbstabile superabsorberpolymerzusammensetzung ATE448253T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45774603P 2003-03-26 2003-03-26
PCT/EP2004/002878 WO2004085496A1 (en) 2003-03-26 2004-03-19 Color-stable superabsorbent polymer composition

Publications (1)

Publication Number Publication Date
ATE448253T1 true ATE448253T1 (de) 2009-11-15

Family

ID=33098246

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04721845T ATE448253T1 (de) 2003-03-26 2004-03-19 Farbstabile superabsorberpolymerzusammensetzung

Country Status (9)

Country Link
US (1) US7528291B2 (de)
EP (1) EP1611165B1 (de)
JP (1) JP5192689B2 (de)
CN (1) CN1317308C (de)
AT (1) ATE448253T1 (de)
BR (1) BRPI0408557B1 (de)
DE (1) DE602004024047D1 (de)
MX (1) MXPA05009236A (de)
WO (1) WO2004085496A1 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200500046A (en) * 2003-03-26 2005-01-01 Basf Ag Color-stable superabsorbent polymer composition
US7842849B2 (en) 2004-06-30 2010-11-30 Kimberly-Clark Worldwide, Inc. Diaper structure with alignment indicator
WO2006062258A2 (en) * 2004-12-10 2006-06-15 Nippon Shokubai Co., Ltd. Method for production of modified water absorbent resin
EP1669394A1 (de) * 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbierende Polymerpartikel mit verbesserter Oberflächenvernetzung und hydrophiler Eigenschaft und Verfahren zur Herstellung
US8481664B2 (en) 2005-04-12 2013-07-09 Nippon Shokubai Co., Ltd. Particulate water absorbing agent including polyacrylic acid (polyacrylate) based water absorbing resin as a principal component, method for production thereof, water-absorbent core and absorbing article in which the particulate water absorbing agent is used
EP1757642A1 (de) * 2005-08-23 2007-02-28 The Procter and Gamble Company Verfahren zur Oberflächenvernetzung superabsorbierender Polymerteilchen durch Vakuum-UV-Bestrahlung
WO2007024927A2 (en) * 2005-08-23 2007-03-01 The Procter & Gamble Company Absorbent articles comprising surface cross-linked superabsorbent polymer particles made by a method using ultraviolet radiation
CA2620643C (en) * 2005-08-23 2011-05-10 The Procter & Gamble Company Absorbent articles comprising surface cross-linked superabsorbent polymer particles made by a method using vacuum ultraviolet radiation
CN101489597A (zh) 2006-07-19 2009-07-22 巴斯夫欧洲公司 通过聚合单体溶液的微滴而生产吸水性聚合物颗粒的方法
US20080039542A1 (en) * 2006-08-11 2008-02-14 General Electric Company Composition and associated method
US8734559B2 (en) 2006-09-07 2014-05-27 Biolargo Life Technologies, Inc. Moderation of animal environments
WO2008034786A1 (de) * 2006-09-19 2008-03-27 Basf Se Verfahren zur herstellung farbstabiler wasserabsorbierender polymerpartikel mit niedrigen neutralisationsgrad
CN101589066B (zh) 2007-01-24 2013-07-03 株式会社日本触媒 粒子状吸水性聚合物及其制造方法
WO2008092843A1 (de) † 2007-01-29 2008-08-07 Basf Se VERFAHREN ZUR HERSTELLUNG WEIßER UND FARBSTABILER WASSERABSORBIERENDER POLYMERPARTIKEL MIT HOHEM ABSORPTIONSVERMÖGEN UND HOHER FLÜSSIGKEITSLEITFÄHIGKEIT
CN101594889A (zh) * 2007-01-29 2009-12-02 巴斯夫欧洲公司 生产具有高吸收率和高盐水导流率的白色且颜色稳定的吸水性聚合物颗粒的方法
JP5669354B2 (ja) 2007-02-05 2015-02-12 株式会社日本触媒 粒子状吸水剤およびその製造方法
DE102008000237A1 (de) 2007-02-06 2008-08-07 Basf Se Phenol-Imidazolderivate zur Stabilisierung von polymerisationsfähigen Verbindungen
EP2121049B1 (de) 2007-02-22 2016-03-30 The Procter and Gamble Company Verfahren zur oberflächenbehandlung eines partikelförmigen materials mithilfe elektromagnetischer strahlung
JP2011516615A (ja) 2008-03-31 2011-05-26 ザ プロクター アンド ギャンブル カンパニー スルホン化共重合体を含有する自動食器洗い用組成物
US8613834B2 (en) 2008-04-03 2013-12-24 Basf Se Paper coating or binding formulations and methods of making and using same
JP5290413B2 (ja) * 2008-07-15 2013-09-18 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の製造方法
US20110118114A1 (en) * 2008-07-31 2011-05-19 Basf Se Color stable superabsorbent
US9138505B2 (en) 2009-08-27 2015-09-22 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt)-type water absorbent resin and method for producing of same
EP2484702B2 (de) 2009-09-30 2021-11-10 Nippon Shokubai Co., Ltd. Wasserabsorbierendes harz auf basis von polyacrylsäuresalz und verfahren zu seiner herstellung
CN107051402A (zh) 2009-09-30 2017-08-18 株式会社日本触媒 颗粒状吸水剂及其制造方法
US9901128B2 (en) * 2009-12-24 2018-02-27 David A. Gray Antimicrobial apparel and fabric and coverings
US10182946B2 (en) 2009-12-24 2019-01-22 Liberman Distributing And Manufacturing Co. Advanced fabric technology and filters
WO2011090129A1 (ja) 2010-01-20 2011-07-28 株式会社日本触媒 吸水性樹脂の製造方法
EP2527391B1 (de) 2010-01-20 2023-08-09 Nippon Shokubai Co., Ltd. Verfahren zur herstellung eines wasserabsorbierenden harzes
JP5658229B2 (ja) 2010-03-08 2015-01-21 株式会社日本触媒 粒子状含水ゲル状架橋重合体の乾燥方法
JP5764122B2 (ja) 2010-04-26 2015-08-12 株式会社日本触媒 ポリアクリル酸（塩）、ポリアクリル酸（塩）系吸水性樹脂及びその製造方法
WO2011153070A1 (en) 2010-06-02 2011-12-08 Biolargo Life Technologies, Inc. Moderation of oil extraction waste environments
US8791230B2 (en) 2010-06-08 2014-07-29 Nippon Shokubai Co., Ltd. Method for producing particulate water absorbent resin
KR101393681B1 (ko) * 2010-06-15 2014-05-13 주식회사 엘지화학 고흡수성 수지의 제조 방법
US9303129B2 (en) * 2010-06-22 2016-04-05 Coloplast A/S Hydrophilic gels derived from grafted photoinitiators
WO2012003435A2 (en) 2010-07-02 2012-01-05 Liberman Distributing And Manufacturing Co. Method and structure for nasal dilator
US9427945B2 (en) 2011-12-30 2016-08-30 Liberman Distributing And Manufacturing Co. Extendable self-supporting material composites and manufacture thereof
CN104736620A (zh) * 2012-10-24 2015-06-24 赢创德固赛有限公司 气味和颜色稳定的吸水组合物
CN105073792B (zh) 2012-11-21 2017-08-11 巴斯夫欧洲公司 一种通过聚合单体溶液的液滴制备吸水性聚合物颗粒的方法
US9745422B2 (en) * 2014-02-27 2017-08-29 Akzo Nobel Chemicals International B.V. Process for the preparation of a mercapto-terminated liquid polymer
KR101725950B1 (ko) * 2014-06-23 2017-04-12 주식회사 엘지화학 수용성 염을 포함하는 고흡수성 수지 및 그 제조 방법
JP5766344B1 (ja) 2014-07-11 2015-08-19 住友精化株式会社 吸水性樹脂及び吸収性物品
JP5719079B1 (ja) 2014-07-11 2015-05-13 住友精化株式会社 吸水性樹脂及び吸収性物品
KR101841664B1 (ko) * 2015-01-06 2018-03-23 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이를 통해 제조된 고흡수성 수지
US10285866B2 (en) 2015-01-16 2019-05-14 Lg Chem, Ltd. Super absorbent polymer
CN107922729B (zh) * 2015-08-31 2021-01-12 富士胶片株式会社 水分散物及其制造方法、以及图像形成方法
CN108047477A (zh) * 2017-12-20 2018-05-18 江苏斯尔邦石化有限公司 一种高吸水性树脂的制备方法
CN108559089A (zh) * 2018-04-18 2018-09-21 西安石油大学 一种钻井废液固液分离用可降解高分子破胶剂的制备方法
CN111973814B (zh) * 2019-05-21 2024-04-19 中国人民解放军军事科学院军事医学研究院 一种具有复合仿生界面的血管支架及其制备方法
JP7475764B2 (ja) * 2019-11-13 2024-04-30 エルジー・ケム・リミテッド 高吸水性樹脂およびその製造方法
JP7418902B2 (ja) * 2020-09-25 2024-01-22 エルジー・ケム・リミテッド 生分解性高吸水性樹脂およびその製造方法
US20240124671A1 (en) * 2021-12-24 2024-04-18 Lg Chem, Ltd. Preparation Method for Super Absorbent Polymer
WO2023136481A1 (ko) * 2022-01-11 2023-07-20 주식회사 엘지화학 고흡수성 수지의 제조 방법
CN116903775B (zh) * 2023-07-21 2024-07-23 山东诺尔生物科技有限公司 一种高吸水树脂及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036675A (en) * 1974-06-24 1977-07-19 Owens-Illinois, Inc. Film-lined foam plastic receptacles and laminated materials and methods for making the same
US4206249A (en) * 1977-09-06 1980-06-03 Nihon Dixie Company Limited Process for producing a paper container having high impermeability to liquid
JPS62158730A (ja) * 1985-12-30 1987-07-14 Sekisui Plastics Co Ltd 発泡性熱可塑性樹脂粒子
US4720429A (en) * 1987-02-05 1988-01-19 Atlantic Richfield Company Foam cups with enhanced coffee retention
US4703065A (en) * 1987-02-05 1987-10-27 Atlantic Richfield Company Foam cups with enhanced coffee retention
JPS63260907A (ja) * 1987-04-17 1988-10-27 Mitsubishi Petrochem Co Ltd 高吸水性ポリマ−の製造法
JPH0764896B2 (ja) 1987-04-17 1995-07-12 三菱化学株式会社 吸水性複合材料の製造法
US4785022A (en) * 1987-10-29 1988-11-15 Arco Chemical Company Use of rubbery copolymers to decrease coffee leakage in foam cups
US4798749A (en) * 1988-04-25 1989-01-17 Arco Chemical Company Isopentane as blowing agent to improve coffee retention in foam cups molded from expandable polystrene
US4840759A (en) * 1988-04-25 1989-06-20 Arco Chemical Technology, Inc. Isopentane as blowing agent to improve coffee retention in foam cups molded from expandable polystyrene
JPH04120112A (ja) 1990-09-07 1992-04-21 Sanyo Chem Ind Ltd 吸水性樹脂組成物及びその製造法
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
DE19646484C2 (de) 1995-11-21 2000-10-19 Stockhausen Chem Fab Gmbh Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
AU5342298A (en) * 1997-01-20 1998-08-07 Sekisui Kaseihin Kogyo Kabushiki Kaisha Expandable thermoplastic resin beads and molded foam made from the same
US6416829B2 (en) * 1997-06-06 2002-07-09 Fort James Corporation Heat insulating paper cups
US6444744B1 (en) * 1998-03-11 2002-09-03 Nippon Shokubai Co., Ltd. Hydrophilic resin, absorbent article, and acrylic acid for polymerization
JP2000198805A (ja) * 1998-11-06 2000-07-18 Mitsubishi Chemicals Corp 吸水性複合体およびその製造方法
ES2228492T3 (es) 1999-03-12 2005-04-16 Basf Aktiengesellschaft Composicion polimerica super absorbente de color estable.
US6262141B1 (en) 1999-10-06 2001-07-17 Cytec Technology Corporation Process for the preparation of polymers having low residual monomer content
GB0001883D0 (en) * 2000-01-28 2000-03-22 Ciba Spec Chem Water Treat Ltd Polymerisation process
GB0104142D0 (en) * 2001-02-20 2001-04-11 Ciba Spec Chem Water Treat Ltd Polymerisation process
JP2003052742A (ja) * 2001-08-09 2003-02-25 San-Dia Polymer Ltd 吸収剤及びこれを使用した吸収性構造体

Also Published As

Publication number Publication date
EP1611165A1 (de) 2006-01-04
WO2004085496A1 (en) 2004-10-07
US7528291B2 (en) 2009-05-05
DE602004024047D1 (de) 2009-12-24
JP5192689B2 (ja) 2013-05-08
MXPA05009236A (es) 2005-10-19
CN1764673A (zh) 2006-04-26
JP2006522181A (ja) 2006-09-28
BRPI0408557A (pt) 2006-03-21
US20060252913A1 (en) 2006-11-09
BRPI0408557B1 (pt) 2017-06-27
CN1317308C (zh) 2007-05-23
EP1611165B1 (de) 2009-11-11

Similar Documents

Publication Publication Date Title
ATE448253T1 (de) Farbstabile superabsorberpolymerzusammensetzung
ATE337801T1 (de) Farbbeständige superabsorbierende polymerzusammensetzungen
CY1125035T1 (el) Ουσια-φορεας φαρμακων και κιτ ουσιας-φορεα φαρμακων για αναστολη ινωσης
ATE346619T1 (de) Klebstoffmasse mit kugelförmigen mikrokolloidpartikeln
NO20060416L (no) Ny anvendelse I
DK1830816T3 (da) Fast doseringsform, der omfatter protonpumpeinhibitor, og suspension fremstillet deraf
NZ616957A (en) Hemostatic compositions and therapeutic regimens
DE60233825D1 (de) BENZOATESÄURE-2-(a-HYDROXYPENTYL)ESTER UND DESSEN HERSTELLUNG UND VERWENDUNG
GB2448654A (en) Shoe sanitizer
TW200716628A (en) Novel compounds
RU2008142261A (ru) Фармацевтическая композиция с модифицированным высвобождением и ее применение
BRPI0412871A (pt) combinações de substáncias ativas fungicidas
NO20073457L (no) Stabile sammensetninger av fenofibrat med fettsyreestere
SE0203303D0 (sv) Novel Compounds
SE0203300D0 (sv) Novel Compounds
SE0300105D0 (sv) Diarylmethylidene piperdine derivatives, preparations thereof and uses thereof
SE0203302D0 (sv) Novel Compounds
BRPI0518395A2 (pt) inseticidas
MX2009013003A (es) Derivados de piperidina-amida.
AR051722A1 (es) Pelicula enterica que contiene polimero enterico micrnizado con antiadherente
ATE448197T1 (de) Malonamid- und malonsäureamid-ester-derivate mit antithrombotischer wirkung, deren herstellung und verwendung
DE60116615D1 (de) 13-substituierte milbemycinderivate, ihre herstellung und ihre verwendung gegen insekten und andere schadorganismen
BR112012032048A2 (pt) métodos para o fabrico de um catéter, de um precursor de gel, e de um gel hidrofílico, precursor de gel, gel hidrofílico, dispositivo médico, e, catéter
BRPI0515529A (pt) inseticidas
ATE388739T1 (de) Zusammensetzung enthaltend einen dihydroxyaceton- vorläufer

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties