FR2280663B1 - - Google Patents

Info

Publication number
FR2280663B1
FR2280663B1 FR7523488A FR7523488A FR2280663B1 FR 2280663 B1 FR2280663 B1 FR 2280663B1 FR 7523488 A FR7523488 A FR 7523488A FR 7523488 A FR7523488 A FR 7523488A FR 2280663 B1 FR2280663 B1 FR 2280663B1
Authority
FR
France
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
FR7523488A
Other versions
FR2280663A1 (fr
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn 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 Upjohn Co filed Critical Upjohn Co
Publication of FR2280663A1 publication Critical patent/FR2280663A1/fr
Application granted granted Critical
Publication of FR2280663B1 publication Critical patent/FR2280663B1/fr
Granted 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl 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
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G2140/00—Compositions for moulding powders

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)
FR7523488A 1974-07-29 1975-07-28 Polyurethanne elastomere thermoplastique Granted FR2280663A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US492464A US3901852A (en) 1974-07-29 1974-07-29 Thermoplastic polyurethanes prepared from 4,4'-methylenebis (phenyl isocyanate)

Publications (2)

Publication Number Publication Date
FR2280663A1 FR2280663A1 (fr) 1976-02-27
FR2280663B1 true FR2280663B1 (fr) 1982-10-29

Family

ID=23956359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523488A Granted FR2280663A1 (fr) 1974-07-29 1975-07-28 Polyurethanne elastomere thermoplastique

Country Status (9)

Country Link
US (1) US3901852A (fr)
JP (1) JPS5410034B2 (fr)
CA (1) CA1067246A (fr)
DE (1) DE2532040A1 (fr)
ES (1) ES439772A1 (fr)
FR (1) FR2280663A1 (fr)
GB (1) GB1464505A (fr)
IT (1) IT1041023B (fr)
NL (1) NL166954C (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983094A (en) * 1975-09-11 1976-09-28 Uniroyal, Inc. Thermally stable polyurethane elastomers produced from poly(oxypropylene)-poly(oxyethylene)glycols of high oxyethylene group content
US4239879A (en) * 1979-06-25 1980-12-16 The General Tire & Rubber Company Thermoplastic polyurethane prepared from a poly-1,2-propylene ether glycol, a low molecular weight glycol and 2,4-tolylene diisocyanate
GB2087909B (en) * 1980-11-22 1984-11-07 Shirley Inst Breathable non-porous polyurethane film
DE3127464C2 (de) * 1981-07-11 1986-10-30 Akzo Gmbh, 5600 Wuppertal Linear segmentierte Polyurethane und Verfahren zu deren Herstellung
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
USRE33609E (en) * 1987-07-23 1991-06-11 Mobay Corporation Production of polyurethane moldings by the reaction injection molding process
US4792576A (en) * 1987-07-23 1988-12-20 Mobay Corporation Production of polyurethane moldings by the reaction injection molding process
US4814412A (en) * 1987-12-17 1989-03-21 W. L. Gore & Associates, Inc. Two component polyurethane system for casting expanded polytetrafluoroethylene
US5491210A (en) * 1989-04-21 1996-02-13 Kimberly-Clark Corporation Thermally reversible polymers
US5047456A (en) * 1989-04-21 1991-09-10 Kimberly-Clark Corporation Thermally reversible superabsorbent polymers
US5047495A (en) * 1989-08-28 1991-09-10 The G. F. Goodrich Company Polyurethane for flexible fuel containers
US5011902A (en) * 1989-11-01 1991-04-30 Georgia-Pacific Resins, Inc. Co-catalyst system for preparing polyurethane based plywood-patch compositions
US5574104A (en) * 1990-01-05 1996-11-12 The B. F. Goodrich Company Chain extended low molecular weight polyoxiranes and electrostatic dissipating blend compositions based thereon
US5618904A (en) * 1993-12-29 1997-04-08 Essex Specialty Products Inc. Polyurethane hot melt adhesive
EP0778855B1 (fr) * 1994-09-01 1999-06-16 W.L. Gore & Associates, Inc. Polyurethane hydrophile
DE19806388A1 (de) * 1997-03-07 1998-09-10 Dynamit Nobel Ag Zündmittelelement mit Schutzlack
DE69818362T2 (de) * 1997-07-17 2004-07-01 Nisshinbo Industries, Inc. Wasserabsorbierende Polyurethanfaser und Verfahren zu ihrer Herstellung
US5976371A (en) * 1997-12-09 1999-11-02 H.B. Fuller Licensing & Financing, Inc. White-opalescent adhesives for the preparation of bonded filters
EP1191547A1 (fr) * 2000-09-20 2002-03-27 Nexans Object allongé
US20030158365A1 (en) * 2002-01-09 2003-08-21 Wolfgang Brauer Continuous production of thermoplastic polyurethane elastomers
GB0222522D0 (en) 2002-09-27 2002-11-06 Controlled Therapeutics Sct Water-swellable polymers
US20070179255A1 (en) * 2002-11-08 2007-08-02 Noveon, Inc. Heat Resistant High Moisture Vapor Transmission Thermoplastic Polyurethane
US7202322B2 (en) * 2002-11-08 2007-04-10 Noveon, Inc. Heat resistant high moisture vapor transmission thermoplastic polyurethane
CN100341914C (zh) * 2002-11-08 2007-10-10 路博润高级材料公司 耐热性高湿气透过率热塑性聚氨酯
US20050037194A1 (en) * 2003-08-15 2005-02-17 Kimberly-Clark Worldwide, Inc. Thermoplastic polymers with thermally reversible and non-reversible linkages, and articles using same
GB0417401D0 (en) 2004-08-05 2004-09-08 Controlled Therapeutics Sct Stabilised prostaglandin composition
GB0613333D0 (en) * 2006-07-05 2006-08-16 Controlled Therapeutics Sct Hydrophilic polyurethane compositions
GB0613638D0 (en) 2006-07-08 2006-08-16 Controlled Therapeutics Sct Polyurethane elastomers
GB0620685D0 (en) 2006-10-18 2006-11-29 Controlled Therapeutics Sct Bioresorbable polymers
US20110112270A1 (en) * 2007-12-14 2011-05-12 Lubrizol Advanced Materials, Inc. Low Melting Polyurethane Elastomers
US20170110701A1 (en) * 2014-05-21 2017-04-20 Lubrizol Advanced Materials, Inc. Integrated electrode assembly
CN105669929A (zh) * 2016-03-21 2016-06-15 美瑞新材料股份有限公司 一种工程级热塑性聚氨酯弹性体及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029559B (de) * 1956-11-16 1958-05-08 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe unter Formgebung
US3164565A (en) * 1962-04-06 1965-01-05 Dow Chemical Co Water-swellable polyurethanes from a polyalkyalene ether glycol and an oxyalkylated dphenol
US3420796A (en) * 1964-10-31 1969-01-07 Kuraray Co Method of preparing powdered polyurethane resins
US3658756A (en) * 1969-06-05 1972-04-25 Elastomer Ag Thermoplastic polyurethanes prepared from caprolactone polyesters and method of preparation

Also Published As

Publication number Publication date
ES439772A1 (es) 1977-03-16
FR2280663A1 (fr) 1976-02-27
GB1464505A (en) 1977-02-16
NL166954C (nl) 1981-10-15
US3901852A (en) 1975-08-26
DE2532040A1 (de) 1976-02-19
JPS5137192A (fr) 1976-03-29
IT1041023B (it) 1980-01-10
NL7508970A (nl) 1976-02-02
JPS5410034B2 (fr) 1979-05-01
CA1067246A (fr) 1979-11-27

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Legal Events

Date Code Title Description
TP Transmission of property