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TW228528B - - Google Patents

Info

Publication number
TW228528B
TW228528B TW080100073A TW80100073A TW228528B TW 228528 B TW228528 B TW 228528B TW 080100073 A TW080100073 A TW 080100073A TW 80100073 A TW80100073 A TW 80100073A TW 228528 B TW228528 B TW 228528B
Authority
TW
Taiwan
Application number
TW080100073A
Original Assignee
Sumitomo Seika Chemicals
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
Application filed by Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals
Application granted granted Critical
Publication of TW228528B publication Critical patent/TW228528B/zh

Links

Classifications

    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW080100073A 1990-01-31 1991-01-04 TW228528B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022774A JP2938920B2 (ja) 1990-01-31 1990-01-31 吸水性樹脂の製造方法

Publications (1)

Publication Number Publication Date
TW228528B true TW228528B (zh) 1994-08-21

Family

ID=12092015

Family Applications (1)

Application Number Title Priority Date Filing Date
TW080100073A TW228528B (zh) 1990-01-31 1991-01-04

Country Status (10)

Country Link
US (1) US5180798A (zh)
EP (1) EP0441507B1 (zh)
JP (1) JP2938920B2 (zh)
KR (1) KR0174745B1 (zh)
CN (1) CN1023486C (zh)
BR (1) BR9100398A (zh)
CA (1) CA2034293C (zh)
DE (1) DE69118224T2 (zh)
ES (1) ES2087967T3 (zh)
TW (1) TW228528B (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8729191B2 (en) 2005-04-07 2014-05-20 Nippon Shokubai Co., Ltd. Production process of polyacrylic acid (salt) water-absorbent resin
US8952116B2 (en) 2009-09-29 2015-02-10 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
US9090718B2 (en) 2006-03-24 2015-07-28 Nippon Shokubai Co., Ltd. Water-absorbing resin and method for manufacturing the same
US9926449B2 (en) 2005-12-22 2018-03-27 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article

Families Citing this family (118)

* Cited by examiner, † Cited by third party
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FR2694755B1 (fr) * 1992-08-12 1994-09-23 Atochem Elf Sa Perfectionnement pour la préparation de poudre superabsorbantes par polymérisation en suspension inverse de monomères acryliques.
FR2694756B1 (fr) * 1992-08-12 1994-10-07 Atochem Elf Sa Perfectionnement pour la préparation de polyacrylates superabsorbants.
JP3005124B2 (ja) * 1992-09-10 2000-01-31 花王株式会社 不定形重合体粒子の製造方法
FR2710342B1 (fr) * 1993-09-21 1995-11-17 Atochem Elf Sa Polymères acryliques superabsorbants à propriétés améliorées et leur procédé d'obtention.
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US5849816A (en) * 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
US5549590A (en) * 1994-08-01 1996-08-27 Leonard Pearlstein High performance absorbent particles and methods of preparation
FR2732973B1 (fr) * 1995-04-11 1997-06-13 Atochem Elf Sa Procede pour l'obtention de polymeres superabsorbants pour l'eau et les fluides aqueux sous forme d'agregats de particules
JPH0912613A (ja) * 1995-06-28 1997-01-14 Mitsubishi Chem Corp 吸水性樹脂の製造方法
JP4072833B2 (ja) 1995-11-30 2008-04-09 住友精化株式会社 吸水性樹脂の製造方法および吸水性樹脂
FR2744456A1 (fr) 1996-02-07 1997-08-08 Atochem Elf Sa Polymeres superabsorbants a structure coeur-coquille et leur procede d'obtention
FR2748404B1 (fr) 1996-05-09 1998-07-24 Atochem Elf Sa Poudres superabsorbantes a forte absorption et forte sucion capillaire
FR2755693B1 (fr) * 1996-11-14 1998-12-18 Atochem Elf Sa Procede pour l'obtention de polymeres hydrophiles a grande vitesse de dissolution ou de gonflement dans l'eau
JP3871445B2 (ja) * 1998-09-02 2007-01-24 花王株式会社 高吸水性樹脂の製法
EP1059076B1 (de) 1999-06-09 2006-10-25 Wella Aktiengesellschaft Verwendung von festen, gasifizierten Teilchen für Haarbehandlungen und diese enthaltendes Haarbehandlungsmittel
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KR100573865B1 (ko) * 1999-08-31 2006-04-25 주식회사 새 한 발수성 및 제전성이 우수한 폴리에스테르 직물의 제조방법
AU1412701A (en) * 1999-11-19 2001-06-04 Nippon Shokubai Co., Ltd. Method for production of porous cross-linked polymer material
US7083810B2 (en) 2000-04-19 2006-08-01 Wella Aktiengesellschaft Cosmetic agent in the form of a gel
KR100431536B1 (ko) * 2001-02-14 2004-05-20 박상규 ｐＨ변화를 이용한 식품 품질 식별표시계
CN1310974C (zh) * 2001-04-16 2007-04-18 住友精化株式会社 适于吸收含有高分子量物质的粘性液的吸水性树脂、以及使用该吸水性树脂的吸收体和吸收性物品
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KR100549717B1 (ko) * 2001-12-19 2006-02-07 니폰 쇼쿠바이 컴파니 리미티드 아크릴산 조성물 및 그의 제조방법, 및 그 아크릴산조성물을 사용하는 수흡수성 수지의 제조방법, 및수흡수성 수지
JP3940009B2 (ja) * 2002-03-18 2007-07-04 住友精化株式会社 カルボキシル基含有水溶性重合体の製造方法
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KR101092278B1 (ko) 2003-03-17 2011-12-13 스미또모 세이까 가부시키가이샤 흡수성 수지 입자의 제조방법
BRPI0410215A (pt) * 2003-05-13 2006-05-09 Sumitomo Seika Chemicals método para produção de resina absorvedora de água
JP4736316B2 (ja) * 2003-10-21 2011-07-27 Ｄｉｃ株式会社 高吸収性樹脂の製造方法
JP4884009B2 (ja) * 2003-12-25 2012-02-22 住友精化株式会社 吸水性樹脂の製造方法
JP4969778B2 (ja) * 2004-12-21 2012-07-04 住友精化株式会社 吸水性樹脂粒子の製造方法及びそれを用いた衛生材料
KR100626552B1 (ko) * 2005-04-06 2006-09-22 김수동 잔류단량제와 개시제 잔류물이 적게 함유된폴리아크릴아마이드 공중합체의 제조
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JP4646830B2 (ja) * 2005-10-27 2011-03-09 花王株式会社 吸収性物品
CN100443554C (zh) * 2006-03-23 2008-12-17 中国地质大学（武汉） 含架状硅酸盐矿物的高吸水保水复合材料的制备方法
CN100443553C (zh) * 2006-03-23 2008-12-17 中国地质大学（武汉） 含非晶态硅酸盐矿物的高吸水保水复合材料的制备方法
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FR3164922A1 (fr) 2024-07-24 2026-01-30 Aprotek Composition asséchante pour faciliter l’assèchement des boues argileuses

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US8729191B2 (en) 2005-04-07 2014-05-20 Nippon Shokubai Co., Ltd. Production process of polyacrylic acid (salt) water-absorbent resin
US9062140B2 (en) 2005-04-07 2015-06-23 Nippon Shokubai Co., Ltd. Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US9926449B2 (en) 2005-12-22 2018-03-27 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article
US10358558B2 (en) 2005-12-22 2019-07-23 Nippon Shokubai Co., Ltd. Water-absorbent resin composition, method of manufacturing the same, and absorbent article
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EP0441507A1 (en) 1991-08-14
BR9100398A (pt) 1991-10-22
CA2034293C (en) 1999-05-04
CN1053796A (zh) 1991-08-14
JP2938920B2 (ja) 1999-08-25
US5180798A (en) 1993-01-19
KR910014410A (ko) 1991-08-31
JPH03227301A (ja) 1991-10-08
EP0441507B1 (en) 1996-03-27
KR0174745B1 (ko) 1999-04-01
ES2087967T3 (es) 1996-08-01
CN1023486C (zh) 1994-01-12
DE69118224D1 (de) 1996-05-02
CA2034293A1 (en) 1991-08-01
DE69118224T2 (de) 1996-09-05

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