FR2333005A1 - Procede de preparation d'un polymere tres absorbant, par saponification d'un copolymere reticule ester vinylique/acide carboxylique insature - Google Patents

Procede de preparation d'un polymere tres absorbant, par saponification d'un copolymere reticule ester vinylique/acide carboxylique insature

Info

Publication number
FR2333005A1
FR2333005A1 FR7635744A FR7635744A FR2333005A1 FR 2333005 A1 FR2333005 A1 FR 2333005A1 FR 7635744 A FR7635744 A FR 7635744A FR 7635744 A FR7635744 A FR 7635744A FR 2333005 A1 FR2333005 A1 FR 2333005A1
Authority
FR
France
Prior art keywords
saponification
preparing
carboxylic acid
unsaturated carboxylic
vinyl ester
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.)
Granted
Application number
FR7635744A
Other languages
English (en)
Other versions
FR2333005B1 (fr
Inventor
Masanori Fujimoto
Kozo Tsuji
Tsuneyuki Nagase
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 Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2333005A1 publication Critical patent/FR2333005A1/fr
Application granted granted Critical
Publication of FR2333005B1 publication Critical patent/FR2333005B1/fr
Granted 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—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
    • C08F263/00—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00
    • C08F263/02—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids
    • C08F263/04—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids on to polymers of vinyl acetate
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
FR7635744A 1975-11-27 1976-11-26 Procede de preparation d'un polymere tres absorbant, par saponification d'un copolymere reticule ester vinylique/acide carboxylique insature Granted FR2333005A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50141931A JPS5265597A (en) 1975-11-27 1975-11-27 Preparation of high polimeric materials with improved water absorption

Publications (2)

Publication Number Publication Date
FR2333005A1 true FR2333005A1 (fr) 1977-06-24
FR2333005B1 FR2333005B1 (fr) 1980-03-14

Family

ID=15303470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635744A Granted FR2333005A1 (fr) 1975-11-27 1976-11-26 Procede de preparation d'un polymere tres absorbant, par saponification d'un copolymere reticule ester vinylique/acide carboxylique insature

Country Status (5)

Country Link
US (1) US4124748A (fr)
JP (1) JPS5265597A (fr)
DE (1) DE2653135A1 (fr)
FR (1) FR2333005A1 (fr)
GB (1) GB1530397A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043074A2 (fr) * 1980-06-25 1982-01-06 Asahi Kasei Kogyo Kabushiki Kaisha Garnissage liquide pour la chromatographie à haute vélocité et son procédé de fabrication
EP0058381A1 (fr) * 1981-02-12 1982-08-25 Asahi Kasei Kogyo Kabushiki Kaisha Colonne pour chromatographie en phase liquide, procédé pour sa préparation et son utilisation pour le fractionnement
EP0090386A1 (fr) * 1982-03-31 1983-10-05 Hoechst Aktiengesellschaft Procédé de fabrication d'une colle fusible à base de polyvinylalcool
EP0391589A2 (fr) * 1989-04-07 1990-10-10 Dow Corning Corporation Méthode pour rendre hydrophiles les copolymères hydrophobes
EP0391711A2 (fr) * 1989-04-05 1990-10-10 ENICHEM AUGUSTA INDUSTRIALE S.r.l. Copolymères d'anhydride maléique
WO1993023444A1 (fr) * 1992-05-21 1993-11-25 Unilever Plc Copolymeres et compositions de detergents les contenant
WO2000035966A1 (fr) * 1998-12-18 2000-06-22 The Dow Chemical Company Preparation d'une composition polymere hydrosoluble a faible polydispersite
EP1160260A1 (fr) * 2000-05-29 2001-12-05 Showa Denko Kabushiki Kaisha Particules polymériques poreuses, échangeurs d'anions, leur procédé de fabrication, colonne de chromatographie ionique, et procédé de mesure d'anions
EP1217012A1 (fr) * 2000-12-19 2002-06-26 Showa Denko K.K. Particules polymériques poreuses, échangeurs d'anions résistants aux alcalis, leur procédé de fabrication, colonne de chromatographie ionique, et procédé de mesure d'anions
US6881761B2 (en) 2000-05-29 2005-04-19 Showa Denko K.K. Porous polymer particle, anion exchanger, producing method thereof, column for ion chromatography, and method for measuring anions

Families Citing this family (64)

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DE2935712A1 (de) * 1978-09-07 1980-03-20 Sumitomo Chemical Co Verfahren zum herstellen von stark absorbierenden polymerisaten
US4314032A (en) 1978-10-26 1982-02-02 Kureha Kagaku Kogyo Kabushiki Kaisha Crosslinked polyvinyl alcohol gel
DE3034169A1 (de) * 1980-09-11 1982-04-15 Rudolf 6670 St Ingbert Marx Wasseradsorbierende einlage fuer lebensmittelpackungen
JPS57190003A (en) * 1981-05-18 1982-11-22 Asahi Chem Ind Co Ltd Wholly porous activated gel
US4755562A (en) * 1986-06-10 1988-07-05 American Colloid Company Surface treated absorbent polymers
DE3239476C2 (de) * 1981-10-26 1984-06-20 Arakawa Kagaku Kogyo K.K., Osaka Verfahren zur Herstellung eines festen, trockenen und wasserabsorbierenden harzes
US4985518A (en) * 1981-10-26 1991-01-15 American Colloid Company Process for preparing water-absorbing resins
JPS5964635A (ja) * 1982-10-06 1984-04-12 Fujikura Kasei Kk 吸水性樹脂の製造方法
JP2543335B2 (ja) * 1985-03-30 1996-10-16 ホ−ヤ株式会社 高含水コンタクトレンズ
US4664816A (en) * 1985-05-28 1987-05-12 Texaco Inc. Encapsulated water absorbent polymers as lost circulation additives for aqueous drilling fluids
US4635726A (en) * 1985-05-28 1987-01-13 Texaco Inc. Method for controlling lost circulation of drilling fluids with water absorbent polymers
US4633950A (en) * 1985-05-28 1987-01-06 Texaco Inc. Method for controlling lost circulation of drilling fluids with hydrocarbon absorbent polymers
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
USRE32649E (en) * 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
US4985062A (en) * 1986-11-03 1991-01-15 American Colloid Company Method of improving crop yield
AU5034090A (en) * 1989-01-27 1990-08-24 E.I. Du Pont De Nemours And Company Superabsorbing copolymers of vinyl alcohol
US5034139A (en) * 1989-06-19 1991-07-23 Nalco Chemical Company Polymer composition comprising phosphorous-containing gelling agent and process thereof
JP2847308B2 (ja) * 1989-12-22 1999-01-20 日東化学工業株式会社 ラジカル硬化性ポリビニルアルコール誘導体
US5089013A (en) * 1990-02-01 1992-02-18 Ethicon, Inc. Suture coated with a polyvinyl ester
US5147383A (en) * 1990-02-01 1992-09-15 Ethicon, Inc. Suture coated with a polyvinyl ester
US5505718A (en) * 1990-04-02 1996-04-09 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
US5419956A (en) * 1991-04-12 1995-05-30 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders
US5422169A (en) * 1991-04-12 1995-06-06 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations
US5209768A (en) * 1991-06-14 1993-05-11 American Colloid Company Method of improving sod growth
US5431846A (en) * 1993-05-20 1995-07-11 Lever Brothers Company, Division Of Conopco, Inc. Copolymers and detergent compositions containing them
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
US5824079A (en) * 1996-08-23 1998-10-20 Drexel University Swelling type copolymeric composite material with self-fixation characteristics
US6413011B1 (en) 1997-02-26 2002-07-02 Rohm And Haas Company Method for producing fast-drying multi-component waterborne coating compositions
US6503582B1 (en) * 1997-08-19 2003-01-07 Mattel, Inc. Fluid-swellable composition, device and method for using the same
US6514615B1 (en) 1999-06-29 2003-02-04 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having delayed water absorption characteristics
US6475556B1 (en) 1999-11-25 2002-11-05 Rohm And Haas Company Method for producing fast drying multi-component waterborne coating compositions
BR0203825A (pt) * 2001-01-26 2002-12-17 Nippon Catalytic Chem Ind Agente absorvente de água e processo para produção do mesmo e estrutura absorvente de água
US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
US8426670B2 (en) 2001-09-19 2013-04-23 Nippon Shokubai Co., Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
US6976537B1 (en) 2002-01-30 2005-12-20 Turbo-Chem International, Inc. Method for decreasing lost circulation during well operation
EP1473010A4 (fr) * 2002-02-04 2008-03-26 Nippon Catalytic Chem Ind Materiau absorbant, procede de production de ce materiau et article absorbant a base de ce materiau
US8323693B2 (en) * 2002-03-14 2012-12-04 Medrx Co., Ltd. External preparation for wounds
EP1594557B1 (fr) * 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Composition de resine absorbant l'eau et processus de production
RU2333229C2 (ru) * 2003-06-24 2008-09-10 Ниппон Шокубаи Ко., Лтд. Водопоглощающая композиция на основе смол, способ ее изготовления (варианты), поглотитель и поглощающее изделие на ее основе
EP1516884B2 (fr) 2003-09-19 2023-02-22 Nippon Shokubai Co., Ltd. Résine absorbant l'eau avec des couches traitées et procédé de préparation
CA2557881A1 (fr) * 2004-03-02 2005-09-15 Exotech Bio Solutions Ltd. Materiau hybride biocompatible, biodegradable, absorbant l'eau
RU2337750C2 (ru) * 2004-03-31 2008-11-10 Ниппон Сокубаи Ко., Лтд. Агент, поглощающий водную жидкость, и способ его получения
MXPA06012381A (es) * 2004-05-07 2007-04-19 Nippon Catalytic Chem Ind Agente absorbente de agua y metodo de produccion del mismo.
US20050288182A1 (en) * 2004-06-18 2005-12-29 Kazushi Torii Water absorbent resin composition and production method thereof
ATE484298T1 (de) * 2004-07-20 2010-10-15 Procter & Gamble Oberflächlich vernetzte superabsorbierende partikeln und verfahren zu ihrer herstellung
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
US7488705B2 (en) * 2004-12-08 2009-02-10 Halliburton Energy Services, Inc. Oilwell sealant compositions comprising alkali swellable latex
EP1669394A1 (fr) 2004-12-10 2006-06-14 The Procter & Gamble Company Particules polymères superabsorbantes ayant la réticulation de la surface et la propriété hydrophile améliorées et procédé pour leur préparation
EP1878761B1 (fr) * 2005-03-14 2018-10-17 Nippon Shokubai Co.,Ltd. Absorbant d'eau et procédé servant à produire celui-ci
TWI344469B (en) 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
JP2007099845A (ja) * 2005-09-30 2007-04-19 Procter & Gamble Co 水性液吸収剤およびその製法
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 (fr) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Résine absorbant l'eau et son procédé de fabrication
WO2007116778A1 (fr) * 2006-03-27 2007-10-18 Nippon Shokubai Co., Ltd. Résine absorbant l'eau dotée d'une structure interne améliorée et procédé de fabrication associé
CN102698719B (zh) 2006-03-27 2016-04-27 株式会社日本触媒 吸水剂、使用所述吸水剂的吸水芯片以及制备吸水剂的方法
WO2007120561A2 (fr) 2006-04-10 2007-10-25 The Procter & Gamble Company Élément absorbant comprenant une résine modifiée absorbant l'eau
JP4633702B2 (ja) * 2006-10-17 2011-02-16 電気化学工業株式会社 樹脂組成物
WO2008102322A2 (fr) * 2007-02-22 2008-08-28 The Procter & Gamble Company Procédé de traitement de surface d'un matériau particulaire au moyen d'un rayonnement électromagnétique
JP5959794B2 (ja) 2007-03-05 2016-08-02 株式会社日本触媒 吸水剤及びその製造方法
JP2009142728A (ja) * 2007-12-12 2009-07-02 Procter & Gamble Co 吸水剤及びその製法
CA2720092C (fr) * 2008-03-31 2017-08-01 Rhodia Operations Compositions de polymere sensibles aux stimuli, a positionnement autonome, dans des additifs pour le sol et procedes d'utilisation
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
CN110028603A (zh) 2011-06-27 2019-07-19 瑞立普萨公司 用于将聚合酯转化为聚合酸的方法
WO2013125407A1 (fr) * 2012-02-22 2013-08-29 日本エクスラン工業株式会社 Polymère absorbant et désorbant l'humidité et matériau contenant un tel polymère

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JPS5720324B2 (fr) * 1973-02-01 1982-04-28
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043074A2 (fr) * 1980-06-25 1982-01-06 Asahi Kasei Kogyo Kabushiki Kaisha Garnissage liquide pour la chromatographie à haute vélocité et son procédé de fabrication
EP0043074A3 (en) * 1980-06-25 1982-01-13 Asahi Kasei Kogyo Kabushiki Kaisha High speed liquid chromatographic packing and process for production thereof
EP0058381A1 (fr) * 1981-02-12 1982-08-25 Asahi Kasei Kogyo Kabushiki Kaisha Colonne pour chromatographie en phase liquide, procédé pour sa préparation et son utilisation pour le fractionnement
EP0090386A1 (fr) * 1982-03-31 1983-10-05 Hoechst Aktiengesellschaft Procédé de fabrication d'une colle fusible à base de polyvinylalcool
EP0391711A3 (fr) * 1989-04-05 1991-09-18 ENICHEM AUGUSTA INDUSTRIALE S.r.l. Copolymères d'anhydride maléique
EP0391711A2 (fr) * 1989-04-05 1990-10-10 ENICHEM AUGUSTA INDUSTRIALE S.r.l. Copolymères d'anhydride maléique
EP0391589A2 (fr) * 1989-04-07 1990-10-10 Dow Corning Corporation Méthode pour rendre hydrophiles les copolymères hydrophobes
EP0391589A3 (fr) * 1989-04-07 1991-12-27 Dow Corning Corporation Méthode pour rendre hydrophiles les copolymères hydrophobes
WO1993023444A1 (fr) * 1992-05-21 1993-11-25 Unilever Plc Copolymeres et compositions de detergents les contenant
WO2000035966A1 (fr) * 1998-12-18 2000-06-22 The Dow Chemical Company Preparation d'une composition polymere hydrosoluble a faible polydispersite
US6143820A (en) * 1998-12-18 2000-11-07 The Dow Chemical Company Preparation of a low polydisperse water-soluble polymeric composition
EP1160260A1 (fr) * 2000-05-29 2001-12-05 Showa Denko Kabushiki Kaisha Particules polymériques poreuses, échangeurs d'anions, leur procédé de fabrication, colonne de chromatographie ionique, et procédé de mesure d'anions
US6881761B2 (en) 2000-05-29 2005-04-19 Showa Denko K.K. Porous polymer particle, anion exchanger, producing method thereof, column for ion chromatography, and method for measuring anions
EP1657261A1 (fr) * 2000-05-29 2006-05-17 Showa Denko K.K. Particules polymériques poreuses, échangeurs d'anions, leur procédé de fabrication, colonne de chromatographie ionique, et procédé de mesure d'anions
EP1217012A1 (fr) * 2000-12-19 2002-06-26 Showa Denko K.K. Particules polymériques poreuses, échangeurs d'anions résistants aux alcalis, leur procédé de fabrication, colonne de chromatographie ionique, et procédé de mesure d'anions

Also Published As

Publication number Publication date
DE2653135A1 (de) 1977-06-08
US4124748A (en) 1978-11-07
FR2333005B1 (fr) 1980-03-14
GB1530397A (en) 1978-10-25
JPS5265597A (en) 1977-05-31
JPS5519243B2 (fr) 1980-05-24
DE2653135C2 (fr) 1988-12-01

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