CA1033096A - Polyether urethane elastomer composition - Google Patents

Polyether urethane elastomer composition

Info

Publication number
CA1033096A
CA1033096A CA204,457A CA204457A CA1033096A CA 1033096 A CA1033096 A CA 1033096A CA 204457 A CA204457 A CA 204457A CA 1033096 A CA1033096 A CA 1033096A
Authority
CA
Canada
Prior art keywords
elastomer composition
polyether urethane
urethane elastomer
polyether
composition
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
CA204,457A
Other languages
French (fr)
Other versions
CA204457S (en
Inventor
Yoji Watabe
Tsutomu Matsunaga
Yoshio Kaneko
Yutaka Iseda
Shigeyuki Toki
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 to JP7555173A priority Critical patent/JPS532199B2/ja
Priority to FR7411990A priority patent/FR2235979B1/fr
Priority to US05/483,535 priority patent/US3963681A/en
Priority to IT51875/74A priority patent/IT1016278B/en
Priority to GB2935974A priority patent/GB1449750A/en
Priority to DE2432029A priority patent/DE2432029C2/en
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Priority to CA204,457A priority patent/CA1033096A/en
Application granted granted Critical
Publication of CA1033096A publication Critical patent/CA1033096A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
CA204,457A 1973-07-03 1974-07-09 Polyether urethane elastomer composition Expired CA1033096A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP7555173A JPS532199B2 (en) 1973-07-03 1973-07-03
FR7411990A FR2235979B1 (en) 1973-07-03 1974-04-04
US05/483,535 US3963681A (en) 1973-07-03 1974-06-27 Urethane elastomers prepared from polyethers having a certain molecular weight distribution
IT51875/74A IT1016278B (en) 1973-07-03 1974-07-02 COMPOSITION OF URETHANE POLYETER ELASTOMER AND PROCEDURE TO PREPARE IT
GB2935974A GB1449750A (en) 1973-07-03 1974-07-02 Polyether urethane elastomer composition
DE2432029A DE2432029C2 (en) 1973-07-03 1974-07-03 Process for the production of polyether urethane elastomers
CA204,457A CA1033096A (en) 1973-07-03 1974-07-09 Polyether urethane elastomer composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7555173A JPS532199B2 (en) 1973-07-03 1973-07-03
CA204,457A CA1033096A (en) 1973-07-03 1974-07-09 Polyether urethane elastomer composition

Publications (1)

Publication Number Publication Date
CA1033096A true CA1033096A (en) 1978-06-13

Family

ID=25667628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204,457A Expired CA1033096A (en) 1973-07-03 1974-07-09 Polyether urethane elastomer composition

Country Status (7)

Country Link
US (1) US3963681A (en)
JP (1) JPS532199B2 (en)
CA (1) CA1033096A (en)
DE (1) DE2432029C2 (en)
FR (1) FR2235979B1 (en)
GB (1) GB1449750A (en)
IT (1) IT1016278B (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534687A (en) * 1975-03-06 1978-12-06 Dunlop Ltd Tyres
US4134883A (en) * 1977-08-23 1979-01-16 Westinghouse Electric Corp. Abrasion resistant polyurethane article having a high rolling coefficient of friction
DE2933165A1 (en) 1979-08-16 1981-03-26 Bayer Ag, 51373 Leverkusen METHOD FOR PRODUCING DYNAMICALLY DURABLE TIRES
US4379904A (en) * 1980-11-24 1983-04-12 The Upjohn Company Novel polyurethane product
US4357430A (en) * 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon
JPS59500820A (en) * 1982-05-13 1984-05-10 ザ・フアイヤ−スト−ン・タイヤ・アンド・ラバ−・カンパニ− Polyether polyurethane elastic body
US4463155A (en) * 1982-05-13 1984-07-31 The Firestone Tire & Rubber Company Polyether polyurethane elastomers
US4385133A (en) * 1982-06-07 1983-05-24 The Upjohn Company Novel compositions and process
JPS59108022A (en) * 1982-12-10 1984-06-22 Dai Ichi Kogyo Seiyaku Co Ltd Preparation of polyurethane elastomer having low dynamic heat generation
US4452924A (en) * 1983-05-05 1984-06-05 Mobay Chemical Corporation Flexible polyurethane foams having improved load bearing characteristics
US4556703A (en) * 1984-05-14 1985-12-03 American Cyanamid Company Low heat buildup polyurethane compositions and articles
US4546122A (en) * 1984-08-06 1985-10-08 Mobay Chemical Corporation Flexible polyurethane foams
US4588802A (en) * 1984-08-09 1986-05-13 American Cyanamid Company Polyurethanes based on polyether blends
US4786703A (en) * 1987-04-15 1988-11-22 Air Products And Chemicals, Inc. Process for the preparation of polyisocyanate prepolymers and polyurethanes having high temperature performance and low hysteresis
US4934425A (en) * 1988-03-23 1990-06-19 Uniroyal Chemical Company, Inc. Non-pneumatic tire
US4849458A (en) * 1988-06-17 1989-07-18 Matrix Medica, Inc. Segmented polyether polyurethane
US5014361A (en) * 1988-10-13 1991-05-14 Aukland (Usa), Inc. Polyurethane elastic glove having improved puncture and tear resistance
US4917850A (en) * 1988-10-13 1990-04-17 Aukland Group (Usa), Inc. Polyurethane elastic glove having improved puncture and tear resistance
US5962617A (en) * 1995-02-02 1999-10-05 Simula Inc. Impact resistant polyurethane and method of manufacture thereof
US6127505A (en) * 1995-02-02 2000-10-03 Simula Inc. Impact resistant polyurethane and method of manufacture thereof
IL116963A (en) * 1995-02-02 2000-02-17 Simula Inc Impact resistant polyurethane and methods for the manufacture thereof
US5654390A (en) * 1995-11-17 1997-08-05 Uniroyal Chemical Company, Inc. Trimodal molecular weight polyether polyol prepolymers
US5646230A (en) * 1995-12-21 1997-07-08 Bayer Corporation Isocyanate-terminated prepolymers, a process of producing polyurethane/polyurea elastomers therefrom, and the resultant elastomers
US5811506A (en) * 1997-02-03 1998-09-22 Simula Inc. Extrudable thermoplastic elastomeric urea-extended polyurethane
US6258917B1 (en) 1996-05-21 2001-07-10 Simula, Inc. Extrudable thermoplastic elastomeric urea-extended polyurethane
US5998574A (en) * 1996-07-10 1999-12-07 Basf Corporation Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
US5696221A (en) * 1996-07-15 1997-12-09 Arco Chemical Technology, L.P. Polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties
GB9618604D0 (en) * 1996-09-06 1996-10-16 Dow Deutschland Inc Thermoset resins based on epoxy vinyl ester and urethane vinyl ester resins mixtures
US5691441A (en) * 1996-10-11 1997-11-25 Arco Chemical Technology, L.P. Spandex elastomers
US5708118A (en) * 1996-10-11 1998-01-13 Arco Chemical Technology, L.P. Spandex elastomers
US5723563A (en) * 1996-10-11 1998-03-03 Arco Chemical Technology, L.P. Spandex elastomers
US5821316A (en) * 1997-01-24 1998-10-13 Air Products And Chemicals, Inc. Polyurethane prepolymers for making elastomers having improved dynamic properties
US5817734A (en) * 1997-11-03 1998-10-06 Bayer Corporation Prepolymers with low TDI content
US5925781A (en) * 1997-11-03 1999-07-20 Bayer Corporation Prepolymers with low monomeric TDI content
ES2174522T3 (en) 1997-12-05 2002-11-01 Bayer Ag ELASTOMEROS DE POLIURETAHO AND POLIURETANO / UREA HEAT CURED AND CURED BY HUMIDITY WITH IMPROVED PHYSICAL PROPERTIES.
US6262217B1 (en) 1997-12-15 2001-07-17 Lord Corporation Polyurethane compositions
CA2256961C (en) * 1997-12-29 2009-09-29 Bayer Corporation Polyurethane polyolefins and prepolymers based on hydroxy functional polybutadiene
EP1184397B1 (en) * 2000-08-29 2004-07-21 Tokai Rubber Industries, Ltd. Conveyor belt transport roll made from polyurethane elastomer
US20030212236A1 (en) * 2001-05-01 2003-11-13 Luigi Pellacani Process for producing polyurethane elastomer
US6852823B2 (en) * 2002-08-09 2005-02-08 E. I. Du Pont De Nemours And Company Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol
US20050042363A1 (en) * 2003-08-18 2005-02-24 Kukhtin Alexander V. Method for fabrication of biochips with a macroporous polymer substrate
WO2013185104A1 (en) * 2012-06-08 2013-12-12 Poly-Med, Inc. Polyether urethane and polyether urea based copolymers and methods related thereto
CN108250383B (en) * 2018-01-19 2020-09-08 盐城工学院 Polyurethane elastomer with multiple crosslinking degrees and preparation method thereof
CN112724657A (en) * 2020-12-29 2021-04-30 永佳工业车辆(苏州)有限公司 Structurally optimized compression-resistant wear-resistant polyurethane caster and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205120A (en) * 1962-01-23 1965-09-07 Union Carbide Corp Laminated structures
FR1358005A (en) * 1962-05-23 1964-04-10 Shell Int Research Process for the preparation of polyurethanes
DE1520570C3 (en) * 1962-10-15 1978-10-05 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Process for the production of polyurethane elastomers with improved cold resistance
IL27945A (en) * 1966-05-11 1970-12-24 Monsanto Co Elastic fibers from mixed diols
FR2086977A5 (en) * 1970-04-15 1971-12-31 Naphtachimie Sa
US3798200A (en) * 1972-12-13 1974-03-19 Bridgestone Tire Co Ltd Polyether urethane elastomer having an improved cut growth and flex crack resistance and the process for preparation thereof

Also Published As

Publication number Publication date
US3963681A (en) 1976-06-15
DE2432029C2 (en) 1982-05-27
DE2432029A1 (en) 1975-01-30
FR2235979B1 (en) 1976-12-17
JPS532199B2 (en) 1978-01-26
IT1016278B (en) 1977-05-30
GB1449750A (en) 1976-09-15
FR2235979A1 (en) 1975-01-31
JPS5023498A (en) 1975-03-13

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