JP2008522760A - おむつに使用するための改質された吸水性樹脂を含む吸収性部材 - Google Patents

おむつに使用するための改質された吸水性樹脂を含む吸収性部材 Download PDF

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Publication number
JP2008522760A
JP2008522760A JP2007545662A JP2007545662A JP2008522760A JP 2008522760 A JP2008522760 A JP 2008522760A JP 2007545662 A JP2007545662 A JP 2007545662A JP 2007545662 A JP2007545662 A JP 2007545662A JP 2008522760 A JP2008522760 A JP 2008522760A
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JP
Japan
Prior art keywords
water
absorbent resin
absorbent
resin
radical polymerization
Prior art date
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Pending
Application number
JP2007545662A
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English (en)
Japanese (ja)
Inventor
本 誠 松
上 義 朗 光
内 博 之 池
井 一 司 鳥
村 卓 岩
アンドレアス、フロール
トルステン、リンドナー
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Procter and Gamble Co
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Procter and Gamble Co
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
Priority claimed from JP2004359031A external-priority patent/JP2006169267A/ja
Priority claimed from JP2005240210A external-priority patent/JP2007056071A/ja
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of JP2008522760A publication Critical patent/JP2008522760A/ja
Pending legal-status Critical Current

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    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

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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)
  • Dispersion Chemistry (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)
  • Veterinary Medicine (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2007545662A 2004-12-10 2005-12-09 おむつに使用するための改質された吸水性樹脂を含む吸収性部材 Pending JP2008522760A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004359031A JP2006169267A (ja) 2004-12-10 2004-12-10 改質された吸水性樹脂の製法
JP2005240210A JP2007056071A (ja) 2005-08-22 2005-08-22 改質された吸水性樹脂の製法
PCT/US2005/044607 WO2006063229A2 (en) 2004-12-10 2005-12-09 Absorbent members comprising modified water absorbent resin for use in diapers

Publications (1)

Publication Number Publication Date
JP2008522760A true JP2008522760A (ja) 2008-07-03

Family

ID=36295327

Family Applications (1)

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JP2007545662A Pending JP2008522760A (ja) 2004-12-10 2005-12-09 おむつに使用するための改質された吸水性樹脂を含む吸収性部材

Country Status (11)

Country Link
US (1) US20060128827A1 (cg-RX-API-DMAC10.html)
EP (1) EP1819370A2 (cg-RX-API-DMAC10.html)
JP (1) JP2008522760A (cg-RX-API-DMAC10.html)
AR (1) AR059023A1 (cg-RX-API-DMAC10.html)
AU (1) AU2005313954A1 (cg-RX-API-DMAC10.html)
BR (1) BRPI0518850A2 (cg-RX-API-DMAC10.html)
CA (1) CA2591245A1 (cg-RX-API-DMAC10.html)
IN (1) IN2007DE04018A (cg-RX-API-DMAC10.html)
MX (1) MX2007006967A (cg-RX-API-DMAC10.html)
RU (1) RU2007120354A (cg-RX-API-DMAC10.html)
WO (1) WO2006063229A2 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009532567A (ja) * 2006-04-10 2009-09-10 ザ プロクター アンド ギャンブル カンパニー 改質された吸収性樹脂を備える吸収性部材

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8080705B2 (en) * 2004-07-28 2011-12-20 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them
EP1669394A1 (en) * 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
JP5252683B2 (ja) * 2005-05-13 2013-07-31 旭化成ケミカルズ株式会社 吸収性複合体及びその製造方法
JP2007077366A (ja) * 2005-09-16 2007-03-29 Procter & Gamble Co 吸水剤の製法
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
EP2010316B1 (en) 2006-03-27 2021-10-13 Nippon Shokubai Co.,Ltd. Water absorbing agent and water absorbent core using the agent
WO2008060210A1 (en) * 2006-11-17 2008-05-22 Sca Hygiene Products Ab Absorbent article
EP2083874A4 (en) * 2006-11-17 2012-02-15 Sca Hygiene Prod Ab ABSORBENT ARTICLE
WO2008102322A2 (en) 2007-02-22 2008-08-28 The Procter & Gamble Company Method of surface treating particulate material using electromagnetic radiation
EP2163266A1 (en) * 2008-09-12 2010-03-17 The Procter & Gamble Absorbent article comprising water-absorbing material
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
JP7425883B2 (ja) * 2020-09-11 2024-01-31 富士フイルム株式会社 濃縮デバイス、検体液の濃縮方法、検体液の検査方法、及び、検査キット

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JP2004099634A (ja) * 2002-09-04 2004-04-02 Daio Paper Corp 吸水性複合体の製造方法
JP2004311301A (ja) * 2003-04-09 2004-11-04 Mitsui Chemicals Inc プロトン伝導性材料、プロトン伝導性膜および架橋物

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
JP2009532567A (ja) * 2006-04-10 2009-09-10 ザ プロクター アンド ギャンブル カンパニー 改質された吸収性樹脂を備える吸収性部材

Also Published As

Publication number Publication date
RU2007120354A (ru) 2009-01-20
CA2591245A1 (en) 2006-06-15
AR059023A1 (es) 2008-03-12
IN2007DE04018A (cg-RX-API-DMAC10.html) 2007-08-10
AU2005313954A1 (en) 2006-06-15
BRPI0518850A2 (pt) 2008-12-09
WO2006063229A2 (en) 2006-06-15
WO2006063229A3 (en) 2006-12-14
US20060128827A1 (en) 2006-06-15
EP1819370A2 (en) 2007-08-22
MX2007006967A (es) 2007-09-11

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