BE650937A - - Google Patents

Info

Publication number
BE650937A
BE650937A BE650937DA BE650937A BE 650937 A BE650937 A BE 650937A BE 650937D A BE650937D A BE 650937DA BE 650937 A BE650937 A BE 650937A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE650937A publication Critical patent/BE650937A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
BE650937D 1963-07-30 1964-07-24 BE650937A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF40369A DE1197616B (de) 1963-07-30 1963-07-30 Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

Publications (1)

Publication Number Publication Date
BE650937A true BE650937A (de) 1964-11-16

Family

ID=7098198

Family Applications (1)

Application Number Title Priority Date Filing Date
BE650937D BE650937A (de) 1963-07-30 1964-07-24

Country Status (3)

Country Link
BE (1) BE650937A (de)
DE (1) DE1197616B (de)
GB (1) GB1016663A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029293C3 (de) * 1970-06-13 1981-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanschaumstoffen Bayer AG, 5090 Leverkusen
US4350777A (en) 1980-03-28 1982-09-21 Bayer Aktiengesellschaft Impermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921866A (en) * 1956-10-09 1960-01-19 Christopher L Wilson Process for improving the color stability of polyurethane cellular products
DE1066735B (de) * 1956-12-05 1959-10-08 The General Tire &. Rubber Company, Akron, Ohio (V. St. A.) Verfahren zur Herstellung von Polyurethanschaumstoffen
DE1100946B (de) * 1957-05-20 1961-03-02 Gen Tire & Rubber Co Verfahren zum Stabilisieren von vernetzten homogenen oder schaumartigen Polyalkylenglykolaetherurethanen
DE1110857B (de) * 1958-11-12 1961-07-13 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
CH452186A (de) * 1960-05-13 1968-05-31 Dow Corning Verfahren zur Herstellung von Polyurethanschaumstoffen
DE1246233B (de) * 1960-05-27 1967-08-03 Bayer Ag Verfahren zur Herstellung von Kunststofformkoerpern oder Schaumstoffen auf der Grundlage von Polyesterurethanen
DE1122698B (de) * 1960-06-10 1962-01-25 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

Also Published As

Publication number Publication date
DE1197616B (de) 1965-07-29
GB1016663A (en) 1966-01-12

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