ES2033311T3 - Composicion de resina absorbente de agua. - Google Patents

Composicion de resina absorbente de agua.

Info

Publication number
ES2033311T3
ES2033311T3 ES198787304922T ES87304922T ES2033311T3 ES 2033311 T3 ES2033311 T3 ES 2033311T3 ES 198787304922 T ES198787304922 T ES 198787304922T ES 87304922 T ES87304922 T ES 87304922T ES 2033311 T3 ES2033311 T3 ES 2033311T3
Authority
ES
Spain
Prior art keywords
absorbent resin
water absorbent
resin composition
optionally
composition containing
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
ES198787304922T
Other languages
English (en)
Inventor
Shigeji Obayashi
Morio Nakamura
Takushi Yamamoto
Hitoshi Tanaka
Yuji Sakamoto
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.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Sumitomo Seika Chemicals Co Ltd
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 JP62083190A external-priority patent/JPS63118375A/ja
Application filed by Sumitomo Seika Chemicals Co Ltd filed Critical Sumitomo Seika Chemicals Co Ltd
Application granted granted Critical
Publication of ES2033311T3 publication Critical patent/ES2033311T3/es
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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing compounds
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

UNA COMPOSICION DE RESINA ABSORBENTE DE AGUA QUE CONTIENE ESTABILIDAD DE GEL SUPERIOR COMPRENDE UNA RESINA ABSORBENTE DE AGUA, AL MENOS UNA SAL INORGANICA REDUCTORA QUE CONTIENE OXIGENO Y OPCIONALMENTE, AL MENOS UN ANTIOXIDANTE ORGANICO.
ES198787304922T 1986-06-04 1987-06-03 Composicion de resina absorbente de agua. Expired - Lifetime ES2033311T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13056786 1986-06-04
JP62083190A JPS63118375A (ja) 1986-06-04 1987-04-03 吸水性組成物

Publications (1)

Publication Number Publication Date
ES2033311T3 true ES2033311T3 (es) 1993-03-16

Family

ID=26424248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787304922T Expired - Lifetime ES2033311T3 (es) 1986-06-04 1987-06-03 Composicion de resina absorbente de agua.

Country Status (8)

Country Link
US (2) US4863989A (es)
EP (1) EP0249391B1 (es)
CN (1) CN1007729B (es)
BR (1) BR8702835A (es)
CA (1) CA1330868C (es)
DE (1) DE3778429D1 (es)
ES (1) ES2033311T3 (es)
MX (1) MX169620B (es)

Families Citing this family (51)

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CA1300866C (en) * 1986-11-17 1992-05-19 Tadao Shimomura Body fluid-absorbing article
JP2559447B2 (ja) * 1988-02-18 1996-12-04 花王株式会社 安定性の優れた吸水性樹脂組成物
CA1339475C (en) * 1988-07-05 1997-09-23 Ppg Industries Ohio, Inc. Chemical treatment for fibers and reinforcement for polymer matrices resulting in good solvent resistance
US5247004A (en) * 1989-02-03 1993-09-21 Ppg Industries, Inc. Polymeric-containing compositions with improved oxidative stability
CA1336110C (en) * 1989-02-03 1995-06-27 Robert Gregory Swisher Polymeric-containing compositions with improved oxidative stability
EP0386897B1 (en) * 1989-02-28 1995-05-03 Nippon Shokubai Co., Ltd. Process for producing quality-improved water-absorbent polymers and products
DE69030971T2 (de) * 1989-09-04 1997-12-11 Nippon Catalytic Chem Ind Verfahren zur herstellung eines wasserabsorbierenden harzes
JPH0768316B2 (ja) * 1990-09-07 1995-07-26 三洋化成工業株式会社 吸水性樹脂の製造法
US5214089A (en) * 1991-09-18 1993-05-25 Isp Investments Inc. Stabilized aqueous solution of a C1 -C5 alkyl vinyl ether and maleic acid copolymer
WO1993006165A1 (en) * 1991-09-17 1993-04-01 Isp Investments Inc. Stabilized aqueous solution
FR2684106A1 (fr) * 1991-11-22 1993-05-28 Atochem North America Composition de polyolefine stabilisee.
US5532323A (en) * 1992-03-05 1996-07-02 Nippon Shokubai Co., Ltd. Method for production of absorbent resin
EP0621041B1 (en) * 1993-04-23 2002-09-11 Mitsubishi Chemical Corporation Highly water-absorptive polymers having enhanced gel strength
GB9317867D0 (en) * 1993-08-27 1993-10-13 Dow Deutschland Inc Aqueous fluid absorbent polymers having a superior balance of absorpitive properties
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
EP0733648A1 (en) * 1995-03-23 1996-09-25 Kao Corporation Process for producing polymer particles
JP3579200B2 (ja) * 1996-11-07 2004-10-20 東洋紡績株式会社 耐熱性高分子電解質ゲルおよびその製造方法
US7772455B1 (en) 1997-11-14 2010-08-10 The Procter & Gamble Company Disposable article providing improved management of bodily exudates
US6444744B1 (en) 1998-03-11 2002-09-03 Nippon Shokubai Co., Ltd. Hydrophilic resin, absorbent article, and acrylic acid for polymerization
US6018093A (en) * 1998-06-29 2000-01-25 The Procter & Gamble Company Absorbent article including a calcium-based feces modification agent
EP1089770A1 (en) * 1998-06-29 2001-04-11 The Procter & Gamble Company Disposable waste management device
HUP0103483A3 (en) 1998-06-29 2004-12-28 Procter & Gamble Absorbent article including a reducing agent for feces
US6261844B1 (en) 1998-12-17 2001-07-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Urine preservative
ATE277111T1 (de) * 1999-03-12 2004-10-15 Basf Ag Farbstabile superabsorbierende polymerzusammensetzung
EP1457519A1 (en) 1999-03-12 2004-09-15 Basf Aktiengesellschaft Color-stable superabsorbent polymer composition
AU771304B2 (en) † 1999-04-06 2004-03-18 Essity Netherlands B.V. Hygienic absorbent with odour control
US20010044614A1 (en) * 1999-12-23 2001-11-22 Damay Emmanuelle Cecile Reducing agents for feminine care products
US6727345B2 (en) 2001-07-03 2004-04-27 Nippon Shokubai Co., Ltd. Continuous production process for water-absorbent resin powder and powder surface detector used therefor
US6716894B2 (en) * 2001-07-06 2004-04-06 Nippon Shokubai Co., Ltd. Water-absorbent resin powder and its production process and uses
MXPA04005565A (es) * 2002-06-06 2004-12-06 Nippon Catalytic Chem Ind Composicion de agente de absorcion de agua y metodo para la produccion de la misma y material de absorcion y articulo absorbente.
JP2004210924A (ja) * 2002-12-27 2004-07-29 Sumitomo Seika Chem Co Ltd 吸水性樹脂組成物
JP3940103B2 (ja) * 2003-07-11 2007-07-04 住友精化株式会社 吸水性樹脂組成物
JP4640923B2 (ja) * 2003-09-05 2011-03-02 株式会社日本触媒 粒子状吸水性樹脂組成物の製造方法
WO2006014031A1 (en) * 2004-08-06 2006-02-09 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article
WO2006082242A2 (en) * 2005-02-04 2006-08-10 Basf Aktiengesellschaft A process for producing a water-absorbing material having a coating of elastic filmforming polymers
US20080154224A1 (en) * 2005-02-04 2008-06-26 Basf Aktiengesellschaft Process for Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers
EP1846049B1 (en) * 2005-02-04 2011-08-03 Basf Se Water-absorbing material having a coating of elastic film-forming polymers
ATE473764T1 (de) * 2005-02-04 2010-07-15 Basf Se Verfahren zur herstellung eines wasserabsorbierenden materials mit einem überzug aus elastischen filmbildenden polymeren
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
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
TWI410447B (zh) 2006-03-27 2013-10-01 Nippon Catalytic Chem Ind 吸水性樹脂組合物
CN101641153B (zh) * 2007-04-05 2012-08-15 株式会社日本触媒 以吸水性树脂为主成分的粒子状吸水剂
US7816426B2 (en) 2007-07-16 2010-10-19 Evonik Stockhausen, Llc Superabsorbent polymer compositions having color stability
WO2011040472A1 (ja) 2009-09-29 2011-04-07 株式会社日本触媒 粒子状吸水剤及びその製造方法
EP2371869A1 (en) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH A process for the production of a superabsorbent polymer
SG11201602804SA (en) 2013-10-09 2016-05-30 Nippon Catalytic Chem Ind Particulate Water-Absorbing Agent Containing Water-Absorbing Resin asMain Component and Method for Producing The Same
CN104562858B (zh) * 2015-01-06 2016-04-27 浙江华川实业集团有限公司 一种低定量装饰印刷纸及其制备方法
US10280297B2 (en) 2015-03-30 2019-05-07 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent
EP3909674A4 (en) 2019-01-11 2022-09-28 Nippon Shokubai Co., Ltd. ABSORBENT AGENT, AND METHOD OF MAKING THE SAME

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Also Published As

Publication number Publication date
US4972019A (en) 1990-11-20
BR8702835A (pt) 1988-03-01
CA1330868C (en) 1994-07-26
EP0249391A3 (en) 1989-09-27
CN87104090A (zh) 1987-12-16
DE3778429D1 (de) 1992-05-27
US4863989A (en) 1989-09-05
EP0249391A2 (en) 1987-12-16
EP0249391B1 (en) 1992-04-22
MX169620B (es) 1993-07-14
CN1007729B (zh) 1990-04-25

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