FR1217817A - Process for manufacturing cellular polyamides, products obtained and their applications - Google Patents

Process for manufacturing cellular polyamides, products obtained and their applications

Info

Publication number
FR1217817A
FR1217817A FR781199A FR781199A FR1217817A FR 1217817 A FR1217817 A FR 1217817A FR 781199 A FR781199 A FR 781199A FR 781199 A FR781199 A FR 781199A FR 1217817 A FR1217817 A FR 1217817A
Authority
FR
France
Prior art keywords
polyamides
applications
products obtained
manufacturing cellular
cellular
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
FR781199A
Other languages
French (fr)
Inventor
Bernard Ormilli
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR781199A priority Critical patent/FR1217817A/en
Application granted granted Critical
Publication of FR1217817A publication Critical patent/FR1217817A/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
    • C08J9/06—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
    • 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
FR781199A 1958-12-09 1958-12-09 Process for manufacturing cellular polyamides, products obtained and their applications Expired FR1217817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR781199A FR1217817A (en) 1958-12-09 1958-12-09 Process for manufacturing cellular polyamides, products obtained and their applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781199A FR1217817A (en) 1958-12-09 1958-12-09 Process for manufacturing cellular polyamides, products obtained and their applications

Publications (1)

Publication Number Publication Date
FR1217817A true FR1217817A (en) 1960-05-05

Family

ID=8709078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781199A Expired FR1217817A (en) 1958-12-09 1958-12-09 Process for manufacturing cellular polyamides, products obtained and their applications

Country Status (1)

Country Link
FR (1) FR1217817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149191A2 (en) * 1984-01-04 1985-07-24 General Electric Company Low modulus structural foam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149191A2 (en) * 1984-01-04 1985-07-24 General Electric Company Low modulus structural foam
EP0149191A3 (en) * 1984-01-04 1985-08-07 General Electric Company Low modulus structural foam

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