FR1301597A - Process for the production of foamed polyamides - Google Patents

Process for the production of foamed polyamides

Info

Publication number
FR1301597A
FR1301597A FR873893A FR873893A FR1301597A FR 1301597 A FR1301597 A FR 1301597A FR 873893 A FR873893 A FR 873893A FR 873893 A FR873893 A FR 873893A FR 1301597 A FR1301597 A FR 1301597A
Authority
FR
France
Prior art keywords
production
foamed polyamides
polyamides
foamed
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
FR873893A
Other languages
French (fr)
Inventor
Horst Brueggemann
Karl Dachs
Erich Schwartz
Hans Wilhelm
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR873893A priority Critical patent/FR1301597A/en
Application granted granted Critical
Publication of FR1301597A publication Critical patent/FR1301597A/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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR873893A 1960-09-27 1961-09-22 Process for the production of foamed polyamides Expired FR1301597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873893A FR1301597A (en) 1960-09-27 1961-09-22 Process for the production of foamed polyamides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE473355 1960-09-27
FR873893A FR1301597A (en) 1960-09-27 1961-09-22 Process for the production of foamed polyamides

Publications (1)

Publication Number Publication Date
FR1301597A true FR1301597A (en) 1962-08-17

Family

ID=25655269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873893A Expired FR1301597A (en) 1960-09-27 1961-09-22 Process for the production of foamed polyamides

Country Status (1)

Country Link
FR (1) FR1301597A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039303A1 (en) * 1969-04-19 1971-01-15 Bayer Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039303A1 (en) * 1969-04-19 1971-01-15 Bayer Ag

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