FR1281758A - Polyurethane foams - Google Patents

Polyurethane foams

Info

Publication number
FR1281758A
FR1281758A FR854056A FR854056A FR1281758A FR 1281758 A FR1281758 A FR 1281758A FR 854056 A FR854056 A FR 854056A FR 854056 A FR854056 A FR 854056A FR 1281758 A FR1281758 A FR 1281758A
Authority
FR
France
Prior art keywords
polyurethane foams
foams
polyurethane
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
FR854056A
Other languages
French (fr)
Inventor
Samuel Polis
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.)
Bayer Corp
Original Assignee
Mobay 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
Application filed by Mobay Corp filed Critical Mobay Corp
Priority to FR854056A priority Critical patent/FR1281758A/en
Application granted granted Critical
Publication of FR1281758A publication Critical patent/FR1281758A/en
Expired legal-status Critical Current

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08J2375/08—Polyurethanes from polyethers
FR854056A 1960-03-02 1961-02-28 Polyurethane foams Expired FR1281758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854056A FR1281758A (en) 1960-03-02 1961-02-28 Polyurethane foams

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1242560A 1960-03-02 1960-03-02
FR854056A FR1281758A (en) 1960-03-02 1961-02-28 Polyurethane foams

Publications (1)

Publication Number Publication Date
FR1281758A true FR1281758A (en) 1962-01-12

Family

ID=26189462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854056A Expired FR1281758A (en) 1960-03-02 1961-02-28 Polyurethane foams

Country Status (1)

Country Link
FR (1) FR1281758A (en)

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