IT1162857B - Elastomeri a base di polietere poliuretano - Google Patents

Elastomeri a base di polietere poliuretano

Info

Publication number
IT1162857B
IT1162857B IT67528/83A IT6752883A IT1162857B IT 1162857 B IT1162857 B IT 1162857B IT 67528/83 A IT67528/83 A IT 67528/83A IT 6752883 A IT6752883 A IT 6752883A IT 1162857 B IT1162857 B IT 1162857B
Authority
IT
Italy
Prior art keywords
polyeter
polyurethane
based elastomers
elastomers
polyurethane polyeter
Prior art date
Application number
IT67528/83A
Other languages
English (en)
Other versions
IT8367528A0 (it
Inventor
Richard Winfield Kibler
Original Assignee
Firestone Tire & Rubber Co
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 Firestone Tire & Rubber Co filed Critical Firestone Tire & Rubber Co
Publication of IT8367528A0 publication Critical patent/IT8367528A0/it
Application granted granted Critical
Publication of IT1162857B publication Critical patent/IT1162857B/it

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
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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)
  • Polyurethanes Or Polyureas (AREA)
IT67528/83A 1982-05-13 1983-05-12 Elastomeri a base di polietere poliuretano IT1162857B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/377,742 US4463155A (en) 1982-05-13 1982-05-13 Polyether polyurethane elastomers

Publications (2)

Publication Number Publication Date
IT8367528A0 IT8367528A0 (it) 1983-05-12
IT1162857B true IT1162857B (it) 1987-04-01

Family

ID=23490341

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67528/83A IT1162857B (it) 1982-05-13 1983-05-12 Elastomeri a base di polietere poliuretano

Country Status (6)

Country Link
US (1) US4463155A (it)
EP (1) EP0108139B1 (it)
CA (1) CA1200347A (it)
DE (1) DE3377717D1 (it)
IT (1) IT1162857B (it)
WO (1) WO1983004033A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689356A (en) * 1985-12-10 1987-08-25 The Dow Chemical Company Polyurethane elastomers prepared in a two-step process using mixtures of chain extenders
US4772676A (en) * 1987-11-18 1988-09-20 The Firestone Tire & Rubber Company Ambient temperature quasi-polar catalysts of amine curable polymers
US4814411A (en) * 1988-02-08 1989-03-21 The Firestone Tire & Rubber Company Increased reactivity of isocyanate terminated polyether prepolymers with metal halide salt complexes of methylenedianiline
US4843138A (en) * 1988-02-08 1989-06-27 The Firestone Tire & Rubber Company Polyureaurethanes having improved low temperature properties based on high molecular weight polyether intermediates
EP0396271A3 (en) * 1989-05-01 1992-02-19 Becton, Dickinson and Company Melt processable polyurethaneurea copolymers and method for their preparation
US5183877A (en) * 1991-10-25 1993-02-02 H. B. Fuller Company Polyurea or polyurea-urethane adhesive for bonding elastomers
US5223599A (en) * 1992-04-10 1993-06-29 Uniroyal Chemical Company, Inc. Polyurethane elastomer and non-pneumatic tire fabricated therefrom
ES2110100T3 (es) * 1992-06-26 1998-02-01 Minnesota Mining & Mfg Elastomeros de poliuretano/poliurea.
CN101939349B (zh) * 2007-10-30 2013-08-14 米其林集团总公司 聚氨酯脲体系
WO2017069926A1 (en) * 2015-10-19 2017-04-27 Aerojet Rocketdyne, Inc. Solid rocket propellant with low glass transition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489723A (en) * 1966-12-06 1970-01-13 Nopco Chem Co Two-component castable polyurethane elastomer composition and use
BE754571A (fr) * 1969-08-07 1971-01-18 Bayer Ag Elastomeres de polyurethanes segmentes
US3718624A (en) * 1971-08-27 1973-02-27 Quaker Oats Co Method of curing polyurethane prepolymers with liquid extender comprising 4,4{40 -methylenebis (2-chloroaniline) and low molecular weight polytetramethylene ether glycol
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
US3876604A (en) * 1973-02-14 1975-04-08 Du Pont Curing with dispersed complexes of selected diamines and alkali salts
JPS532199B2 (it) * 1973-07-03 1978-01-26
US3891606A (en) * 1973-07-12 1975-06-24 Du Pont Curing with complexes of selected diamines and alkali metal salts
US3899438A (en) * 1973-10-17 1975-08-12 Du Pont Simultaneous reaction and dispersion of 4,4-methylene dianiline-salt mixtures to form complexes thereof
FR2297878A1 (fr) * 1975-01-15 1976-08-13 Firestone Tire & Rubber Co Polymeres dont le durcissement par des amines a ete accelere par un compose hydroxyle
US4075150A (en) * 1977-03-30 1978-02-21 E. I. Du Pont De Nemours And Company Composition for curing polyurethanes
JPS5938964B2 (ja) * 1979-04-11 1984-09-20 イハラケミカル工業株式会社 ポリウレタンエラストマ−の製造方法

Also Published As

Publication number Publication date
IT8367528A0 (it) 1983-05-12
EP0108139B1 (en) 1988-08-17
DE3377717D1 (en) 1988-09-22
US4463155A (en) 1984-07-31
WO1983004033A1 (en) 1983-11-24
EP0108139A1 (en) 1984-05-16
EP0108139A4 (en) 1984-09-14
CA1200347A (en) 1986-02-04

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