ES8602873A1 - Un procedimiento para preparar una resina absorbente de agua y muy reactiva - Google Patents

Un procedimiento para preparar una resina absorbente de agua y muy reactiva

Info

Publication number
ES8602873A1
ES8602873A1 ES535037A ES535037A ES8602873A1 ES 8602873 A1 ES8602873 A1 ES 8602873A1 ES 535037 A ES535037 A ES 535037A ES 535037 A ES535037 A ES 535037A ES 8602873 A1 ES8602873 A1 ES 8602873A1
Authority
ES
Spain
Prior art keywords
water
absorptive resin
highly reactive
preparing highly
monomer
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
Application number
ES535037A
Other languages
English (en)
Other versions
ES535037A0 (es
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.)
Kao Corp
Original Assignee
Kao Corp
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 JP58146256A external-priority patent/JPS6036516A/ja
Priority claimed from JP14625783A external-priority patent/JPS6036534A/ja
Application filed by Kao Corp filed Critical Kao Corp
Publication of ES535037A0 publication Critical patent/ES535037A0/es
Publication of ES8602873A1 publication Critical patent/ES8602873A1/es
Expired legal-status Critical Current

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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

ELABORACION DE UNA RESINA POLICARBOXILICA ABSORBENTE DE AGUA, Y DE SUPERFICIE MODIFICADA. CONSISTE EN IMPREGNAR UNA RESINA POLICARBOXILICA CAPAZ DE ABSORBER ENTRE UN 10 Y 40% EN PESO DE AGUA Y ELEGIDA ENTRE POLIMEROS Y COPOLIMEROS DE ACIDO ACRILICO, CON UN POLIMERO HIDROFILICO QUE TIENE UN GRUPO REACTIVO. POSTERIORMENTE SE ENTRECRUZA DICHO POLIMERO CON UN AGENTE DE ENTRECRUZAMIENTO TAL COMO POLIGLICIDIL ETER, UN HALOEPOXIPOLIALDEHIDOPOLIOL O POLIAMINA, CON EL FIN DE REVESTIR LA SUPERFICIE DE LA RESINA. DE UTILIDAD EN LA ELABORACION DE MATERIALES ABSORBENTES DE AGUA, CATALIZADORES, MACROMOLECULARES, O DE RESINAS QUELANTES.
ES535037A 1983-08-10 1984-08-09 Un procedimiento para preparar una resina absorbente de agua y muy reactiva Expired ES8602873A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58146256A JPS6036516A (ja) 1983-08-10 1983-08-10 高機能性吸水性樹脂の製造方法
JP14625783A JPS6036534A (ja) 1983-08-10 1983-08-10 高機能性吸水性樹脂の製法

Publications (2)

Publication Number Publication Date
ES535037A0 ES535037A0 (es) 1985-12-01
ES8602873A1 true ES8602873A1 (es) 1985-12-01

Family

ID=26477136

Family Applications (2)

Application Number Title Priority Date Filing Date
ES535037A Expired ES8602873A1 (es) 1983-08-10 1984-08-09 Un procedimiento para preparar una resina absorbente de agua y muy reactiva
ES545939A Expired ES8607364A1 (es) 1983-08-10 1985-08-06 Un procedimiento para preparar una resina policarboxilica absorbente de agua y muy reactiva

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES545939A Expired ES8607364A1 (es) 1983-08-10 1985-08-06 Un procedimiento para preparar una resina policarboxilica absorbente de agua y muy reactiva

Country Status (3)

Country Link
US (1) US4727097A (es)
DE (1) DE3429379A1 (es)
ES (2) ES8602873A1 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8602649D0 (en) * 1986-02-04 1986-03-12 Allied Colloids Ltd Polymers
DE3780192T2 (de) * 1986-03-12 1993-01-14 Kansai Paint Co Ltd Ueberzugzusammensetzung.
DE3713601A1 (de) * 1987-04-23 1988-11-10 Stockhausen Chem Fab Gmbh Verfahren zur herstellung eines stark wasserabsorbierenden polymerisats
JP2804273B2 (ja) * 1988-03-09 1998-09-24 株式会社メニコン 高含水性眼用レンズ材料
KR910008293B1 (ko) * 1988-05-13 1991-10-12 주식회사 럭키 흡수 속도가 우수한 고흡수성 수지의 제조방법
JPH03287871A (ja) * 1990-03-31 1991-12-18 Tokai Rubber Ind Ltd 吸水性布材およびその製法
JP2954269B2 (ja) * 1990-04-03 1999-09-27 三菱化学株式会社 多孔性にすぐれた吸水性樹脂の製造法
DE4021847C2 (de) * 1990-07-09 1994-09-08 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung wasserquellbarer Produkte unter Verwendung von Feinstanteilen wasserquellbarer Polymerer
US5342899A (en) * 1991-05-16 1994-08-30 The Dow Chemical Company Process for recycling aqueous fluid absorbents fines to a polymerizer
JP3119900B2 (ja) * 1991-07-11 2000-12-25 三菱化学株式会社 高吸水性ポリマーの製造法
CA2072918A1 (en) * 1992-02-14 1993-08-15 Jian Qin Modified polysaccharides having improved absorbent properties and process for the preparation thereof
JPH06102471A (ja) * 1992-09-22 1994-04-15 Menicon Co Ltd 含水性コンタクトレンズ
DE4244548C2 (de) * 1992-12-30 1997-10-02 Stockhausen Chem Fab Gmbh Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene
JPH0749470A (ja) * 1993-08-04 1995-02-21 Menicon Co Ltd 含水性コンタクトレンズおよびその製法
DE4333056C2 (de) * 1993-09-29 1998-07-02 Stockhausen Chem Fab Gmbh Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel
DE69505398T2 (de) * 1994-08-12 1999-03-11 Kao Corp., Tokio/Tokyo Verfahren zur herstellung von verbesserten superabsorbierenden polymeren
US5498705A (en) * 1995-02-22 1996-03-12 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
DE19521431A1 (de) * 1995-06-16 1996-12-19 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und ihre Verwendung zur Kabelisolierung und zur Herstellung von Vliesen
DE69730084T2 (de) * 1996-02-02 2005-07-14 Nippon Shokubai Co. Ltd. Verfahren zur herstellung eines polymeren hydrophilen harzes
BR9807430A (pt) * 1997-02-19 2000-03-21 Procter & Gamble Composição de polìmeros de formação de hidrogel permutador de ions misturados no leito, elemento absorvente que contém a mesma e artigo absorvente.
US6232520B1 (en) * 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
DE19717395C2 (de) * 1997-04-24 2000-01-20 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und deren Verwendung
DE19717398A1 (de) * 1997-04-24 1999-06-17 Keller Gmbh Verfahren zur Herstellung von Mauertafeln für den Wandaufbau sowie Anlage zur Durchführung des Verfahrens
US6355022B1 (en) * 1998-05-01 2002-03-12 The Procter & Gamble Company Absorbent interlabial device with substance thereon for maintaining the device in position
US6103785A (en) * 1998-03-26 2000-08-15 Nippon Shokubai Co., Ltd. Water-absorbing agent and its production process and use
DE10041394A1 (de) * 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung
DE10118020A1 (de) * 2001-04-10 2002-10-17 Stockhausen Chem Fab Gmbh Löschwasser-Additive
US6906131B2 (en) * 2001-09-17 2005-06-14 Stockhausen Gmbh & Co. Kg Cellulose material with improved absorbency
DE10151569A1 (de) * 2001-10-23 2003-04-30 Basf Ag Thermisch härtbare Bindemittel
JP2003297385A (ja) * 2002-04-03 2003-10-17 Nisshinbo Ind Inc 燃料電池セパレータの製造方法、燃料電池セパレータ、および固体高分子型燃料電池
US7507694B2 (en) * 2004-03-12 2009-03-24 Halliburton Energy Services, Inc. Surfactant-free emulsions and methods of use thereof
KR101763439B1 (ko) 2009-11-27 2017-07-31 스미또모 세이까 가부시키가이샤 흡수성 수지 입자의 제조 방법, 흡수성 수지 입자, 지수재 및 흡수성 물품
EP2723396A4 (en) 2011-06-23 2014-12-24 Basf Se ALKYLAMINOALKYLOLIGOMERS AS AN ANTIMICROBIAL BROADBAND ACTIVE
EP2927266B2 (en) 2012-12-03 2024-10-02 Nippon Shokubai Co., Ltd. Polyacrylate super-absorbent polymer and manufacturing method therefor
EP3280460B1 (de) * 2015-04-07 2023-11-29 Basf Se Verfahren zur herstellung von superabsorberpartikeln
WO2021117785A1 (ja) * 2019-12-13 2021-06-17 住友精化株式会社 吸水性樹脂粒子の製造方法及び吸水性樹脂粒子

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914341A (en) * 1969-01-14 1975-10-21 Ceskoslovenska Akademie Ved Hydrogel and method of manufacturing the same
US4085168A (en) * 1971-02-22 1978-04-18 Cpc International Inc. Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation
US3821145A (en) * 1972-12-22 1974-06-28 Du Pont Aqueous coating composition of an acrylic graft copolymer,a linear acrylic polymer and a cross-linking agent
US3998905A (en) * 1973-12-19 1976-12-21 Ford Motor Company Power coating blend of epoxy-functional copolymer and a carboxy and hydroxy-functional copolymer
US4339371A (en) * 1980-10-02 1982-07-13 American Cyanamid Company High concentration water-soluble polymers in water-in-oil emulsions
GB2088392B (en) * 1980-12-03 1984-05-02 Sumitomo Chemical Co Production of hydrogels
US4423165A (en) * 1982-04-16 1983-12-27 E. I. Du Pont De Nemours And Company Water-borne coating composition made from epoxy resin, first polymeric acid, tertiary amine and second polymeric acid
US4546014A (en) * 1982-12-16 1985-10-08 Celanese Corporation Water-swellable crosslinked polymeric microgel particles and aqueous dispersions of organic film-forming resins containing the same
US4560714A (en) * 1982-12-16 1985-12-24 Celanese Corporation Water-swellable crosslinked polymeric microgel particles and aqueous dispersions of organic film-forming resins containing the same

Also Published As

Publication number Publication date
ES545939A0 (es) 1986-05-16
ES535037A0 (es) 1985-12-01
US4727097A (en) 1988-02-23
ES8607364A1 (es) 1986-05-16
DE3429379A1 (de) 1985-02-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603