JP5164229B2 - 色安定性を有する超吸収性ポリマー組成物 - Google Patents

色安定性を有する超吸収性ポリマー組成物 Download PDF

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Publication number
JP5164229B2
JP5164229B2 JP2010516971A JP2010516971A JP5164229B2 JP 5164229 B2 JP5164229 B2 JP 5164229B2 JP 2010516971 A JP2010516971 A JP 2010516971A JP 2010516971 A JP2010516971 A JP 2010516971A JP 5164229 B2 JP5164229 B2 JP 5164229B2
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superabsorbent polymer
polymer composition
superabsorbent
weight
particles
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JP2010533766A (ja
JP2010533766A5 (enExample
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アーメド，イクバル
バルデン，ミルコ
キング，ブライアン
ジェイ． スミス，スコット
シュミット，ハラルト
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エボニック ストックハウゼン，リミティド ライアビリティ カンパニー
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    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • A61L15/56—Wetness-indicators or colourants
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103—Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(meth)acrylate
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP2010516971A 2007-07-16 2007-12-28 色安定性を有する超吸収性ポリマー組成物 Active JP5164229B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/778,372 2007-07-16
US11/778,372 US7816426B2 (en) 2007-07-16 2007-07-16 Superabsorbent polymer compositions having color stability
PCT/US2007/089047 WO2009011717A1 (en) 2007-07-16 2007-12-28 Superabsorbent polymer compositions having color stability

Publications (3)

Publication Number Publication Date
JP2010533766A JP2010533766A (ja) 2010-10-28
JP2010533766A5 JP2010533766A5 (enExample) 2011-01-20
JP5164229B2 true JP5164229B2 (ja) 2013-03-21

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US (3) US7816426B2 (enExample)
EP (1) EP2167552B1 (enExample)
JP (1) JP5164229B2 (enExample)
KR (1) KR101474229B1 (enExample)
CN (1) CN101802029B (enExample)
TW (1) TWI406875B (enExample)
WO (1) WO2009011717A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011503282A (ja) * 2007-11-08 2011-01-27 エフォニック ストックハウゼン ゲーエムベーハー 向上した色安定性を有する吸水性ポリマー構造体
US12491495B2 (en) 2021-01-14 2025-12-09 Lg Chem, Ltd. Method for preparing super absorbent polymer

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US12491495B2 (en) 2021-01-14 2025-12-09 Lg Chem, Ltd. Method for preparing super absorbent polymer

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US7816426B2 (en) 2010-10-19
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US20110009841A1 (en) 2011-01-13
EP2167552B1 (en) 2018-02-07
US8063118B2 (en) 2011-11-22
US20090023848A1 (en) 2009-01-22
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US8236876B2 (en) 2012-08-07
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EP2167552A1 (en) 2010-03-31
TW200911849A (en) 2009-03-16
WO2009011717A1 (en) 2009-01-22
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CN101802029B (zh) 2012-10-10
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