JPH0434574B2 - - Google Patents

Info

Publication number
JPH0434574B2
JPH0434574B2 JP60067108A JP6710885A JPH0434574B2 JP H0434574 B2 JPH0434574 B2 JP H0434574B2 JP 60067108 A JP60067108 A JP 60067108A JP 6710885 A JP6710885 A JP 6710885A JP H0434574 B2 JPH0434574 B2 JP H0434574B2
Authority
JP
Japan
Prior art keywords
water
comparative example
swellable
absorbing polymer
parts
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
JP60067108A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61225249A (ja
Inventor
Tadanobu Iwasa
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP60067108A priority Critical patent/JPS61225249A/ja
Priority to CA000505492A priority patent/CA1274681A/en
Priority to DE19863610645 priority patent/DE3610645A1/de
Priority to AU55599/86A priority patent/AU568241B2/en
Publication of JPS61225249A publication Critical patent/JPS61225249A/ja
Priority to US07/051,242 priority patent/US4774284A/en
Publication of JPH0434574B2 publication Critical patent/JPH0434574B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6204—Polymers of olefins
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G2210/00—Compositions for preparing hydrogels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP60067108A 1985-03-29 1985-03-29 水膨潤性組成物 Granted JPS61225249A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60067108A JPS61225249A (ja) 1985-03-29 1985-03-29 水膨潤性組成物
CA000505492A CA1274681A (en) 1985-03-29 1986-03-27 Water-swelling composition
DE19863610645 DE3610645A1 (de) 1985-03-29 1986-03-29 Wasserquellende zusammensetzung
AU55599/86A AU568241B2 (en) 1985-03-29 1986-04-01 Water swelling polymeric composition
US07/051,242 US4774284A (en) 1985-03-29 1987-05-13 Water-swelling composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60067108A JPS61225249A (ja) 1985-03-29 1985-03-29 水膨潤性組成物

Publications (2)

Publication Number Publication Date
JPS61225249A JPS61225249A (ja) 1986-10-07
JPH0434574B2 true JPH0434574B2 (en, 2012) 1992-06-08

Family

ID=13335366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60067108A Granted JPS61225249A (ja) 1985-03-29 1985-03-29 水膨潤性組成物

Country Status (5)

Country Link
US (1) US4774284A (en, 2012)
JP (1) JPS61225249A (en, 2012)
AU (1) AU568241B2 (en, 2012)
CA (1) CA1274681A (en, 2012)
DE (1) DE3610645A1 (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198508A (en) * 1990-09-18 1993-03-30 Mitsui Toatsu Chemicals, Inc. Resin compositions and molded articles
CA2061644A1 (en) * 1991-03-05 1992-09-06 Hisao Tanaka Thermoplastic resin composition
DE4121193A1 (de) * 1991-06-27 1993-01-14 Dynamit Nobel Ag Dichtungsvorrichtung
DE4233289A1 (de) * 1992-10-02 1994-04-07 Beiersdorf Ag Hydrophile Polyurethanschaumgele und Verfahren zu deren Herstellung
DE69615090T2 (de) * 1995-06-05 2002-06-06 Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi Verbundtonmaterial und Verfahren zu seiner Herstellung, Mischungsmaterial und Verbundtonkautschuk, die es anwenden, und Verfahren zu ihrer Herstellung
DE19800489A1 (de) * 1998-01-09 1999-07-15 Thomas Prof Dr Mang Polysaccharidhaltige Dichtungszusammensetzung
DE19928169A1 (de) * 1999-06-19 2000-12-21 Thomas Mang Wasserquellende Dichtungsmassen
DE10314599A1 (de) * 2003-03-31 2004-10-21 Mang, Thomas, Prof. Dr. Verwendung einer vernetzten Polymerzusammensetzung als wasseraufnehmende Komponente in Dichtungs- und Absorptionsmaterialien
JP2008003332A (ja) * 2006-06-22 2008-01-10 Chugoku Electric Power Co Inc:The ケーブル接続用クロージャ
JP2008015382A (ja) * 2006-07-07 2008-01-24 Chugoku Electric Power Co Inc:The ケーブル接続用クロージャ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928255A (en) * 1971-02-22 1975-12-23 Cpc International Inc Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation
US4085168A (en) * 1971-02-22 1978-04-18 Cpc International Inc. Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation
JPS4916728A (en, 2012) * 1972-06-05 1974-02-14
JPS512337B2 (en, 2012) * 1972-06-05 1976-01-24
US3975350A (en) * 1972-08-02 1976-08-17 Princeton Polymer Laboratories, Incorporated Hydrophilic or hydrogel carrier systems such as coatings, body implants and other articles
JPS5224559B2 (en, 2012) * 1973-12-14 1977-07-01
CA1133650A (en) * 1977-06-23 1982-10-12 Frank E. Critchfield High ethylene oxide content polyols and polymer/polyols and polyurethanes made therefrom
JPS5518455A (en) * 1978-07-26 1980-02-08 Nitto Electric Ind Co Ltd Elastic sealant
JPS55123618A (en) * 1979-03-16 1980-09-24 Sanyo Chem Ind Ltd Urethane resin composition
US4476276A (en) * 1979-06-25 1984-10-09 Minnesota Mining And Manufacturing Company Latex-reinforced polyurethane sewer sealing composition
JPS56127617A (en) * 1980-03-10 1981-10-06 Kuraray Co Ltd Water absorbing polyurethane composition and its preparation
DE3047926C2 (de) * 1980-12-19 1985-05-15 Th. Goldschmidt Ag, 4300 Essen Härtbares Klebmittel
JPS57108143A (en) * 1980-12-24 1982-07-06 Kuraray Co Ltd Water-absorbing rubber composition
US4408008A (en) * 1981-07-24 1983-10-04 Mobay Chemical Corporation Stable, colloidal, aqueous dispersions of cross-linked urea-urethane polymers and their method of production
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
US4590240A (en) * 1982-06-11 1986-05-20 Morton Thiokol, Inc. Thioether-modified sealant compositions
US4491646A (en) * 1983-09-29 1985-01-01 Ashland Oil, Inc. Aqueous hydroxyl-acrylic latex and multi-isocyanate adhesive composition
JPS60217286A (ja) * 1984-04-11 1985-10-30 C I Kasei Co Ltd 水膨張性止水材
US4532316A (en) * 1984-05-29 1985-07-30 W. L. Gore & Assoc., Inc. Phase separating polyurethane prepolymers and elastomers prepared by reacting a polyol having a molecular weight of 600-3500 and isocyanate and a low molecular weight chain extender in which the ratios of reactants have a limited range
JPS6141644A (ja) * 1984-07-31 1986-02-28 Toyoda Gosei Co Ltd ウエザ−ストリツプ

Also Published As

Publication number Publication date
DE3610645C2 (en, 2012) 1992-04-30
CA1274681A (en) 1990-10-02
AU5559986A (en) 1986-10-16
AU568241B2 (en) 1987-12-17
US4774284A (en) 1988-09-27
JPS61225249A (ja) 1986-10-07
DE3610645A1 (de) 1986-10-02

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