KR100914107B1 - 폴리아크릴산(염) 수분-흡수성 수지 및 이의 제조방법과수분-흡수성 수지의 제조를 위한 중합반응에 사용되는아크릴산 - Google Patents

폴리아크릴산(염) 수분-흡수성 수지 및 이의 제조방법과수분-흡수성 수지의 제조를 위한 중합반응에 사용되는아크릴산 Download PDF

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KR100914107B1
KR100914107B1 KR1020077022676A KR20077022676A KR100914107B1 KR 100914107 B1 KR100914107 B1 KR 100914107B1 KR 1020077022676 A KR1020077022676 A KR 1020077022676A KR 20077022676 A KR20077022676 A KR 20077022676A KR 100914107 B1 KR100914107 B1 KR 100914107B1
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water
acrylic acid
absorbent resin
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ppm
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KR20070112833A (ko
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히로타마 후지마루
쿠니히코 이시자키
세이 나까하라
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가부시키가이샤 닛폰 쇼쿠바이
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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
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—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
    • A61L15/60—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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • 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
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
KR1020077022676A 2005-04-07 2006-04-06 폴리아크릴산(염) 수분-흡수성 수지 및 이의 제조방법과수분-흡수성 수지의 제조를 위한 중합반응에 사용되는아크릴산 Active KR100914107B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005111204 2005-04-07
JP2005110960 2005-04-07
JPJP-P-2005-00111204 2005-04-07
JPJP-P-2005-00110960 2005-04-07

Publications (2)

Publication Number Publication Date
KR20070112833A KR20070112833A (ko) 2007-11-27
KR100914107B1 true KR100914107B1 (ko) 2009-08-27

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ID=37087107

Family Applications (2)

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KR1020077022676A Active KR100914107B1 (ko) 2005-04-07 2006-04-06 폴리아크릴산(염) 수분-흡수성 수지 및 이의 제조방법과수분-흡수성 수지의 제조를 위한 중합반응에 사용되는아크릴산
KR1020077023967A Active KR100902218B1 (ko) 2005-04-07 2006-04-06 폴리아크릴산 (염) 수분-흡수성 수지의 제조방법

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KR1020077023967A Active KR100902218B1 (ko) 2005-04-07 2006-04-06 폴리아크릴산 (염) 수분-흡수성 수지의 제조방법

Country Status (8)

Country Link
US (2) US9062140B2 (enExample)
EP (2) EP1866349B1 (enExample)
JP (2) JP5269314B2 (enExample)
KR (2) KR100914107B1 (enExample)
RU (2) RU2355711C1 (enExample)
SG (1) SG161231A1 (enExample)
TW (2) TWI353360B (enExample)
WO (2) WO2006109842A1 (enExample)

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JP7253618B2 (ja) 2019-05-31 2023-04-06 株式会社日本触媒 吸水剤の製造方法及びポリアクリル酸（塩）系吸水性樹脂
JP7695893B2 (ja) * 2019-12-23 2025-06-19 住友精化株式会社 吸水性樹脂粒子、吸収体及び吸収性物品
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