FR1547241A - Procédé de production de mousses de polyamides - Google Patents

Procédé de production de mousses de polyamides

Info

Publication number
FR1547241A
FR1547241A FR132546A FR132546A FR1547241A FR 1547241 A FR1547241 A FR 1547241A FR 132546 A FR132546 A FR 132546A FR 132546 A FR132546 A FR 132546A FR 1547241 A FR1547241 A FR 1547241A
Authority
FR
France
Prior art keywords
production process
polyamide foams
foams production
polyamide
production
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
FR132546A
Other languages
English (en)
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 AG
Original Assignee
Bayer AG
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
Priority claimed from DE1595706A external-priority patent/DE1595706C3/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR132546A priority Critical patent/FR1547241A/fr
Application granted granted Critical
Publication of FR1547241A publication Critical patent/FR1547241A/fr
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
    • C08J9/06—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 chemical blowing agent
    • C08J9/08—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 chemical blowing agent developing carbon dioxide
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR132546A 1966-12-17 1967-12-15 Procédé de production de mousses de polyamides Expired FR1547241A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR132546A FR1547241A (fr) 1966-12-17 1967-12-15 Procédé de production de mousses de polyamides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1595706A DE1595706C3 (de) 1966-12-17 1966-12-17 Verfahren zur Herstellung von Polyamidschäumen
FR132546A FR1547241A (fr) 1966-12-17 1967-12-15 Procédé de production de mousses de polyamides

Publications (1)

Publication Number Publication Date
FR1547241A true FR1547241A (fr) 1968-11-22

Family

ID=25977555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR132546A Expired FR1547241A (fr) 1966-12-17 1967-12-15 Procédé de production de mousses de polyamides

Country Status (1)

Country Link
FR (1) FR1547241A (fr)

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