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)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152667A (ja) * 1986-08-22 1988-06-25 Kao Corp 安定性の優れた吸水性樹脂
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
WO1991003497A1 (en) * 1989-09-04 1991-03-21 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method of preparing water-absorbent resin
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
CA2114541C (en) * 1991-09-17 2004-03-30 Krystyna Plochocka Stabilized aqueous solution
FR2684106A1 (fr) * 1991-11-22 1993-05-28 Atochem North America Composition de polyolefine stabilisee.
EP0559476B1 (en) * 1992-03-05 1997-07-16 Nippon Shokubai Co., Ltd. Method for the production of absorbent resin
DE69431321T2 (de) * 1993-04-23 2003-05-22 Mitsubishi Chem Corp Stark wasserabsorbierende Polymere mit verbesserter Gelfestigkeit
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
AU4842899A (en) 1998-06-29 2000-01-17 Procter & Gamble Company, The Absorbent article including a reducing agent for feces
CZ20004852A3 (cs) * 1998-06-29 2001-08-15 The Procter & Gamble Company Zařízení pro manipulaci a odstranění odpadních látek
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
EP1457519A1 (en) 1999-03-12 2004-09-15 Basf Aktiengesellschaft Color-stable superabsorbent polymer composition
EP1169379B1 (en) 1999-03-12 2004-09-22 Basf Aktiengesellschaft Color-stable superabsorbent polymer composition
KR20010104385A (ko) † 1999-04-06 2001-11-24 추후기재 악취 방지성 위생 흡수재
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
RU2007108309A (ru) * 2004-08-06 2008-09-20 Ниппон Сокубаи Ко., Лтд. (Jp) Гранулированный водопоглощающий агент на основе водопоглощающей смолы, способ получения агента и поглощающее изделие
JP2008528785A (ja) * 2005-02-04 2008-07-31 ビーエーエスエフ ソシエタス・ヨーロピア 弾性被膜形成ポリマーの塗膜を有する吸水性材料の製造方法
US20080187756A1 (en) * 2005-02-04 2008-08-07 Basf Aktiengesellschaft Water-Absorbing Material Having a Coating of Elastic Film-Forming Polymers
WO2006097389A2 (en) * 2005-02-04 2006-09-21 Basf Aktiengesellschaft A process for producing a water-absorbing material having a coating of elastic filmforming polymers
EP1846048A2 (en) * 2005-02-04 2007-10-24 Basf Aktiengesellschaft A process for producing a water-absorbing material having a coating of elastic filmforming polymers
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
US8703859B2 (en) 2006-03-27 2014-04-22 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin composition
JP5879023B2 (ja) * 2007-04-05 2016-03-08 株式会社日本触媒 吸水性樹脂を主成分とする粒子状吸水剤
US7816426B2 (en) * 2007-07-16 2010-10-19 Evonik Stockhausen, Llc Superabsorbent polymer compositions having color stability
EP2484439B1 (en) 2009-09-29 2022-12-14 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof
EP2371869A1 (en) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH A process for the production of a superabsorbent polymer
KR102373063B1 (ko) 2013-10-09 2022-03-11 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지를 주성분으로 하는 입자상 흡수제 및 그의 제조 방법
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
WO2016158976A1 (ja) 2015-03-30 2016-10-06 株式会社日本触媒 粒子状吸水剤
EP3909674A4 (en) 2019-01-11 2022-09-28 Nippon Shokubai Co., Ltd. ABSORBENT AGENT, AND METHOD OF MAKING THE SAME

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553727A (es) * 1955-12-27
DE1070377B (de) * 1957-05-20 1959-12-03 The Dow Chemical Company, Midland, Mich. (V. St. A.) Verfahren zum Verringern des Monomcrenrestgehaltes eines Acrylsäureamidpolymerisats
US3108990A (en) * 1958-05-22 1963-10-29 Weyerhaeuser Co Process of stabilizing phenol formaldehyde resin
US3079357A (en) * 1959-12-14 1963-02-26 Shell Oil Co Process for preparing high molecular weight polymers from acrolein and resulting products
US3261798A (en) * 1964-11-12 1966-07-19 Monsanto Co Paper treating solution of an alphaolefin/maleic anhydride copolymer and a bisulfite
US3546153A (en) * 1968-07-09 1970-12-08 Hooker Chemical Corp Stabilized alkali soluble resins
US3801675A (en) * 1970-02-20 1974-04-02 Johnson & Johnson Polymer blend containing polyacrylic acid,polyvinyl alcohol,and a polyacrylate
US3862963A (en) * 1972-04-26 1975-01-28 Lion Fat Oil Co Ltd Adsorbent for oils
US4016134A (en) * 1972-07-03 1977-04-05 Japan Atomic Energy Research Institute Novel composite comprising a special graft-copolymer
US3901236A (en) * 1974-07-29 1975-08-26 Union Carbide Corp Disposable absorbent articles containing hydrogel composites having improved fluid absorption efficiencies and processes for preparation
CA1074204A (en) * 1975-11-11 1980-03-25 Byron C. Chambers Composition and method for dispersing high molecular weight flocculant polymers in water
US4080351A (en) * 1976-06-30 1978-03-21 Chemed Corporation Composition and method for dispersing high molecular weight polymers in water
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
DE2815068A1 (de) * 1978-04-07 1979-10-18 Pelikan Werke Wagner Guenther Tintenkorrekturmittel
US4286082A (en) * 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
US4401795A (en) * 1979-07-11 1983-08-30 Nl Industries Inc. Polymeric polyelectrolytes
JPS6025045B2 (ja) * 1980-03-19 1985-06-15 製鉄化学工業株式会社 塩水吸収能のすぐれたアクリル酸重合体の製造方法
JPS5811553A (ja) * 1981-07-11 1983-01-22 Katayama Chem Works Co Ltd 水溶性高分子重合体の易分散性組成物
DE3239476C2 (de) * 1981-10-26 1984-06-20 Arakawa Kagaku Kogyo K.K., Osaka Verfahren zur Herstellung eines festen, trockenen und wasserabsorbierenden harzes
JPS6018690B2 (ja) * 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
US4525527A (en) * 1982-01-25 1985-06-25 American Colloid Company Production process for highly water absorbable polymer
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
US4451871A (en) * 1982-09-29 1984-05-29 Jog-O-Lite, Inc. Safety light or the like with high current drive
GB8322200D0 (en) * 1983-08-18 1983-09-21 Smith & Nephew Ass Bandages
DE3334226A1 (de) * 1983-09-22 1985-04-11 Basf Ag, 6700 Ludwigshafen Verfahren zur stabilisierung verduennter waessriger polymerloesungen von hochmolekularen homo- und copolymerisaten auf basis wasserloeslicher ethylenisch ungesaettigter verbindungen
US4500670B1 (en) * 1983-11-22 1994-12-27 Dow Chemical Co Composite mixtures for improving gel strength of water absorbent gels
JPS60187515A (ja) * 1984-03-07 1985-09-25 Yokohama Rubber Co Ltd:The ゴム製品成型用水性内面ペイント
US4625001A (en) * 1984-09-25 1986-11-25 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for continuous production of cross-linked polymer
JPS6187702A (ja) * 1984-10-05 1986-05-06 Seitetsu Kagaku Co Ltd 吸水性樹脂の製造方法
US4590227A (en) * 1984-10-24 1986-05-20 Seitetsu Kagaku Co., Ltd. Water-swellable elastomer composition
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures

Also Published As

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

Similar Documents

Publication Publication Date Title
ES2033311T3 (es) Composicion de resina absorbente de agua.
DE3779262D1 (de) Sauerstoffabsorbierendes paket.
DK433886D0 (da) Tyggelige kapsler
MX9203187A (es) Compuestos que inhiben lipoxigenasa que contienen indol, benzafurano y benzotiofeno.
DE3668685D1 (de) Stroemungslos durch modulation vorgesteuertes entlastungsventil.
DE3669059D1 (de) Sicherheitsplombe.
MX5270A (es) Polimero soluble en agua, que contiene amidas substituidas pendientes.
DE3675752D1 (de) Konservierungsmittelzusammensetzung.
DE3689345D1 (de) Polyethylenzusammensetzung.
DE3686673D1 (de) Strahlenhaertbare harzzusammensetzung.
DE68911741D1 (de) Abgedichtete Hochfluss-Neutronenröhre.
DE3682908D1 (de) Fungizides mittel.
DE3681364D1 (de) Anellierte triazol-verbindungen.
FI90190C (fi) Stabiloitu antimikrobinen vetyperoksidikoostumus
NL190206C (nl) Reduceerklep.
ES2040891T3 (es) Nuevo sistema plastificante hidrofilo y goma de mascar que contiene el mismo.
FI853608A0 (fi) Limningsanordning foer kontinuerlig banrullstol.
IT8522963A0 (it) Composizione disinfettante per via aerea.
NO163813C (no) Forbindelser inneholdende perfluoralkylgrupper og anvendelse derav som avskummingsmiddel for vandige polymerdispersjoner.
DE3670173D1 (de) Wasserdicht abgeschlossener zweiteiliger transformatorbehaelter.
NO894667L (no) Silplate for aa bevirke gass/vaeske-kontakt, samt konstruksjon inneholdende silplate.
NO870293L (no) Ventilaktivatorsystem for styring av ventiler.
NO902100L (no) Tyggegummi som inneholder glycerolmonolaurat.
FI864515A0 (fi) Antiseptiska kompositioner.
ATE104596T1 (de) Verpackungssauerstoffsperrfilm.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 249391

Country of ref document: ES