FR1336436A - Process for the anionic polymerization of omega-lactams - Google Patents

Process for the anionic polymerization of omega-lactams

Info

Publication number
FR1336436A
FR1336436A FR907352A FR907352A FR1336436A FR 1336436 A FR1336436 A FR 1336436A FR 907352 A FR907352 A FR 907352A FR 907352 A FR907352 A FR 907352A FR 1336436 A FR1336436 A FR 1336436A
Authority
FR
France
Prior art keywords
lactams
omega
anionic polymerization
anionic
polymerization
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
FR907352A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1336436A publication Critical patent/FR1336436A/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
FR907352A 1961-09-05 1962-08-21 Process for the anionic polymerization of omega-lactams Expired FR1336436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13579161A 1961-09-05 1961-09-05

Publications (1)

Publication Number Publication Date
FR1336436A true FR1336436A (en) 1963-08-30

Family

ID=22469683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907352A Expired FR1336436A (en) 1961-09-05 1962-08-21 Process for the anionic polymerization of omega-lactams

Country Status (5)

Country Link
BE (1) BE622057A (en)
DE (1) DE1299884B (en)
FR (1) FR1336436A (en)
GB (1) GB977359A (en)
NL (2) NL282864A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444142A (en) * 1965-05-19 1969-05-13 Allied Chem Anionic polymerization of lactams with (p-substituted phenylthio)-s-triazine as promoter
DE2757489C3 (en) * 1977-12-22 1981-12-24 Elteka Kunststoff-Technik Gmbh, 7950 Biberach Laminate board
US4487920A (en) * 1983-06-13 1984-12-11 Allied Corporation Polyamide-polyol-triazine block copolymer and anionic polymerization process

Also Published As

Publication number Publication date
BE622057A (en) 1963-03-04
NL135600C (en)
DE1299884B (en) 1969-07-24
GB977359A (en) 1964-12-09
NL282864A (en)

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