DE602004024047D1 - Farbstabile superabsorberpolymerzusammensetzung - Google Patents

Farbstabile superabsorberpolymerzusammensetzung

Info

Publication number
DE602004024047D1
DE602004024047D1 DE602004024047T DE602004024047T DE602004024047D1 DE 602004024047 D1 DE602004024047 D1 DE 602004024047D1 DE 602004024047 T DE602004024047 T DE 602004024047T DE 602004024047 T DE602004024047 T DE 602004024047T DE 602004024047 D1 DE602004024047 D1 DE 602004024047D1
Authority
DE
Germany
Prior art keywords
color
superabsorp
colorable
superabsorbent polymer
polymer composition
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004024047T
Other languages
English (en)
Inventor
Norbert Herfert
Michael M Azad
Peter W Carrico
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
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=DE602004024047(D1) "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
Publication of DE602004024047D1 publication Critical patent/DE602004024047D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.]
DE602004024047T 2003-03-26 2004-03-19 Farbstabile superabsorberpolymerzusammensetzung Expired - Lifetime DE602004024047D1 (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
DE602004024047D1 true DE602004024047D1 (de) 2009-12-24

Family

ID=33098246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004024047T Expired - Lifetime DE602004024047D1 (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 (51)

* 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
EP1669394A1 (de) * 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbierende Polymerpartikel mit verbesserter Oberflächenvernetzung und hydrophiler Eigenschaft und Verfahren zur Herstellung
CN101076554B (zh) * 2004-12-10 2012-05-02 株式会社日本触媒 改性吸水性树脂的生产方法
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
US7576138B2 (en) * 2005-08-23 2009-08-18 The Procter & Gamble Company Absorbent articles comprising surface cross-linked superabsorbent polymer particles made by a method using vacuum ultraviolet radiation
WO2008009611A1 (de) 2006-07-19 2008-01-24 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
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
US8757253B2 (en) 2006-09-07 2014-06-24 Biolargo Life Technologies, Inc. Moderation of oil extraction waste environments
JP5167263B2 (ja) * 2006-09-19 2013-03-21 ビーエーエスエフ ソシエタス・ヨーロピア 中和度の低い、色安定性の吸水性ポリマー粒子の製造方法
JP5478897B2 (ja) 2007-01-24 2014-04-23 株式会社日本触媒 粒子状吸水性ポリマーおよびその製造方法
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
EP2115019B2 (de) † 2007-01-29 2019-07-10 Basf Se VERFAHREN ZUR HERSTELLUNG WEIßER UND FARBSTABILER WASSERABSORBIERENDER POLYMERPARTIKEL MIT HOHEM ABSORPTIONSVERMÖGEN UND HOHER FLÜSSIGKEITSLEITFÄHIGKEIT
US9187579B2 (en) 2007-02-05 2015-11-17 Nippon Shokubai Co., Ltd. Particle-shaped water absorbing agent and method for producing the same
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
CN101952351B (zh) * 2008-03-31 2015-12-16 株式会社日本触媒 含磺酸基的马来酸类水溶性共聚物水溶液和通过干燥该水溶液获得的粉末
US8613834B2 (en) 2008-04-03 2013-12-24 Basf Se Paper coating or binding formulations and methods of making and using same
WO2010006937A1 (de) * 2008-07-15 2010-01-21 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
US20110118114A1 (en) * 2008-07-31 2011-05-19 Basf Se Color stable superabsorbent
EP2471844B1 (de) 2009-08-27 2016-03-30 Nippon Shokubai Co., Ltd. Wasserabsorbierendes harz auf basis von polyacrylsäure(salz) 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
JP5731390B2 (ja) 2009-09-30 2015-06-10 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂およびその製造方法
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
CN102712763B (zh) 2010-01-20 2014-07-30 株式会社日本触媒 吸水性树脂的制造方法
EP2527391B1 (de) 2010-01-20 2023-08-09 Nippon Shokubai Co., Ltd. Verfahren zur herstellung eines wasserabsorbierenden harzes
US8875415B2 (en) 2010-03-08 2014-11-04 Nippon Shokubai, Co., Ltd. Method for drying granular water-containing gel-like cross-linked polymer
EP2565212B1 (de) 2010-04-26 2020-05-06 Nippon Shokubai Co., Ltd. Polyacrylatsäure(salz), wasserabsorbierendes harz auf basis von polyacrylatsäure(salz) und verfahren zu seiner herstellung
EP2581403B1 (de) 2010-06-08 2019-08-28 Nippon Shokubai Co., Ltd. Herstellungsverfahren für ein granulares wasserabsorbierendes harz
KR101393681B1 (ko) * 2010-06-15 2014-05-13 주식회사 엘지화학 고흡수성 수지의 제조 방법
EP2585496A2 (de) * 2010-06-22 2013-05-01 Coloplast A/S Hydrophile gele aus gepfropften fotoinitiatoren
EP2588045A4 (de) 2010-07-02 2014-02-12 Liberman Distributing And Mfg Co Verfahren und struktur für einen nasalen dilatator
US9427945B2 (en) 2011-12-30 2016-08-30 Liberman Distributing And Manufacturing Co. Extendable self-supporting material composites and manufacture thereof
TWI531390B (zh) * 2012-10-24 2016-05-01 贏創德固賽有限公司 氣味與顏色穩定之吸水組合物
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
CN106029745B (zh) * 2014-02-27 2018-04-17 阿克苏诺贝尔化学品国际有限公司 用于制备巯基封端的液体聚合物的方法
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
EP3345967B1 (de) * 2015-08-31 2020-11-25 FUJIFILM Corporation Tintenzusammensetzung für tintenstrahlaufzeichnung, herstellungsverfahren dafür und tintenstrahlaufzeichnungsverfahren
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
CN114599696B (zh) * 2019-11-13 2023-09-08 株式会社Lg化学 超吸收性聚合物及其制备方法
EP4269478A1 (de) * 2021-12-24 2023-11-01 Lg Chem, Ltd. Verfahren zur herstellung eines superabsorbierenden polymers

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
US4703065A (en) * 1987-02-05 1987-10-27 Atlantic Richfield Company Foam cups with enhanced coffee retention
US4720429A (en) * 1987-02-05 1988-01-19 Atlantic Richfield Company Foam cups with enhanced coffee retention
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
JPS63260907A (ja) * 1987-04-17 1988-10-27 Mitsubishi Petrochem Co Ltd 高吸水性ポリマ−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
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
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
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
ATE448253T1 (de) 2009-11-15
EP1611165A1 (de) 2006-01-04
JP2006522181A (ja) 2006-09-28
EP1611165B1 (de) 2009-11-11
CN1764673A (zh) 2006-04-26
BRPI0408557B1 (pt) 2017-06-27
WO2004085496A1 (en) 2004-10-07
MXPA05009236A (es) 2005-10-19
US20060252913A1 (en) 2006-11-09
JP5192689B2 (ja) 2013-05-08
BRPI0408557A (pt) 2006-03-21
CN1317308C (zh) 2007-05-23
US7528291B2 (en) 2009-05-05

Similar Documents

Publication Publication Date Title
DE602004024047D1 (de) Farbstabile superabsorberpolymerzusammensetzung
DE602004002202D1 (de) Farbbeständige superabsorbierende polymerzusammensetzungen
ATE346619T1 (de) Klebstoffmasse mit kugelförmigen mikrokolloidpartikeln
BRPI0415758A (pt) combinações de substáncias ativas fungicidas sinergìsticas
NZ616957A (en) Hemostatic compositions and therapeutic regimens
WO2007106835A3 (en) Shoe sanitizer
ECSP077357A (es) Procedimiento para la preparación de 4-{4-[cloro-3-(trifluorometil) fenil] amino}carbonil)amino]fenoxi}n-metilpiridina-2-carboxamida
EP2103623A3 (de) Neue makrocyclische Inhibitoren der Replikation des Hepatitis-C-Virus
SE0401971D0 (sv) Piperidne derivatives
ATE439152T1 (de) Thermische behandlung einer implantierbaren medizinischen arzneimittel-elutions-vorrichtung
TW200716628A (en) Novel compounds
SE0301886D0 (sv) New use V
WO2009079910A8 (zh) 促红细胞生成素模拟肽衍生物及其可药用盐和其制备方法与用途
ECSP055863A (es) Piridodiacinas como funguicidas de plantas
GB0228647D0 (en) Polyeric material containing a latent acid
DE602006001699D1 (de) Stabile pharmazeutische Zusammensetzung mit Linezolid Form IV
ATE429477T1 (de) Acrylatklebemasse mit wasserfesten klebeigenschaften
ATE353347T1 (de) Biologisch abbaubares polymer
EA200801665A1 (ru) Комбинация производных триазина и стимуляторов секреции инсулина
ATE548349T1 (de) In stellung 3 disubstituierte indol-2-on- pyridinderivate, ihre herstellung sowie ihre therapeutische anwendung
TW200510510A (en) Polyquinoline copolymer and organic electroluminescence element using the same
SE0203303D0 (sv) Novel Compounds
BRPI0515529A (pt) inseticidas
BRPI0408499A (pt) solução aquosa estável de um fungicida de polieno
MX2009013003A (es) Derivados de piperidina-amida.

Legal Events

Date Code Title Description
8363 Opposition against the patent