CH478865A - Procédé de préparation de polyesteruréthanes résistant à l'hydrolyse - Google Patents

Procédé de préparation de polyesteruréthanes résistant à l'hydrolyse

Info

Publication number
CH478865A
CH478865A CH1675366A CH1675366A CH478865A CH 478865 A CH478865 A CH 478865A CH 1675366 A CH1675366 A CH 1675366A CH 1675366 A CH1675366 A CH 1675366A CH 478865 A CH478865 A CH 478865A
Authority
CH
Switzerland
Prior art keywords
polyesterurethanes
hydrolysis resistant
preparing hydrolysis
preparing
resistant
Prior art date
Application number
CH1675366A
Other languages
English (en)
Inventor
Donald Stewart Floyd
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of CH478865A publication Critical patent/CH478865A/fr

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
    • 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
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203

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)
CH1675366A 1965-11-19 1966-11-18 Procédé de préparation de polyesteruréthanes résistant à l'hydrolyse CH478865A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50885565A 1965-11-19 1965-11-19

Publications (1)

Publication Number Publication Date
CH478865A true CH478865A (fr) 1969-09-30

Family

ID=24024359

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1675366A CH478865A (fr) 1965-11-19 1966-11-18 Procédé de préparation de polyesteruréthanes résistant à l'hydrolyse

Country Status (6)

Country Link
US (1) US3463758A (fr)
BE (1) BE689717A (fr)
CH (1) CH478865A (fr)
FR (1) FR1499065A (fr)
GB (1) GB1110818A (fr)
NL (1) NL6615673A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010311A (en) * 1973-09-14 1977-03-01 Ppg Industries, Inc. Impact-resistant glass-polyesterurethane laminates
US3929729A (en) * 1974-11-21 1975-12-30 Goodyear Tire & Rubber Polyureaurethane shock absorbing unit
US4080314A (en) * 1976-03-11 1978-03-21 The Upjohn Company Polyurethane elastomers based on alcohol-modified diisocyanate
US4113676A (en) * 1977-05-31 1978-09-12 Ppg Industries, Inc. Aqueous dispersions of esters stabilized with carbodiimides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871218A (en) * 1955-12-01 1959-01-27 Goodrich Co B F Simulated vulcanizates of polyurethane elastomers
US3057824A (en) * 1959-03-31 1962-10-09 Pittsburgh Plate Glass Co Tin salts as catalysts in forming polyesters
US3150114A (en) * 1960-10-20 1964-09-22 Dayco Corp Hydrolysis resistant polyester urethanes

Also Published As

Publication number Publication date
US3463758A (en) 1969-08-26
FR1499065A (fr) 1967-10-20
GB1110818A (en) 1968-04-24
BE689717A (fr) 1967-05-02
NL6615673A (fr) 1967-05-22

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Legal Events

Date Code Title Description
PL Patent ceased