FR1493154A - Process for the preparation of polyamides - Google Patents

Process for the preparation of polyamides

Info

Publication number
FR1493154A
FR1493154A FR74424A FR74424A FR1493154A FR 1493154 A FR1493154 A FR 1493154A FR 74424 A FR74424 A FR 74424A FR 74424 A FR74424 A FR 74424A FR 1493154 A FR1493154 A FR 1493154A
Authority
FR
France
Prior art keywords
polyamides
preparation
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
FR74424A
Other languages
French (fr)
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to FR74424A priority Critical patent/FR1493154A/en
Application granted granted Critical
Publication of FR1493154A publication Critical patent/FR1493154A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used
FR74424A 1965-08-27 1966-08-27 Process for the preparation of polyamides Expired FR1493154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74424A FR1493154A (en) 1965-08-27 1966-08-27 Process for the preparation of polyamides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5232165 1965-08-27
FR74424A FR1493154A (en) 1965-08-27 1966-08-27 Process for the preparation of polyamides

Publications (1)

Publication Number Publication Date
FR1493154A true FR1493154A (en) 1967-08-25

Family

ID=26172803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74424A Expired FR1493154A (en) 1965-08-27 1966-08-27 Process for the preparation of polyamides

Country Status (1)

Country Link
FR (1) FR1493154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448086A (en) * 1965-07-02 1969-06-03 Dart Ind Inc Anionic polymerization of lactams with phosphonitrilic compound as cocatalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448086A (en) * 1965-07-02 1969-06-03 Dart Ind Inc Anionic polymerization of lactams with phosphonitrilic compound as cocatalyst

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