BE631857A - - Google Patents

Info

Publication number
BE631857A
BE631857A BE631857DA BE631857A BE 631857 A BE631857 A BE 631857A BE 631857D A BE631857D A BE 631857DA BE 631857 A BE631857 A BE 631857A
Authority
BE
Belgium
Application number
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.)
Publication of BE631857A publication Critical patent/BE631857A/xx

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
BE631857D 1962-05-04 BE631857A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1962B0067109 DE1261671B (de) 1962-05-04 1962-05-04 Verfahren zur anionischen Polymerisation von alpha-Pyrrolidon

Publications (1)

Publication Number Publication Date
BE631857A true BE631857A (xx)

Family

ID=6975393

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631857D BE631857A (xx) 1962-05-04

Country Status (2)

Country Link
BE (1) BE631857A (xx)
DE (1) DE1261671B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368317A (en) * 1980-05-23 1983-01-11 Ciba-Geigy Corporation Mixtures for the preparation of nitrogen-containing polyadducts
US4383107A (en) * 1980-08-28 1983-05-10 Ciba-Geigy Corporation Mixture containing N-cyanolactam for the preparation of nitrogen-containing polyadducts
KR100993432B1 (ko) 2006-07-19 2010-11-09 주식회사 엘지화학 락탐계열 전해액 첨가제 및 이를 포함하는 이차 전지

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067587B (de) * 1957-07-20 1959-10-22 Basf Ag Verfahren zur einstufigen Herstellung von Polyamid-Formkoerpern
FR1216331A (fr) * 1957-10-17 1960-04-25 Procédé pour la polymérisation alcaline rapide du 6-caprolactame
NL124646C (xx) * 1959-07-14

Also Published As

Publication number Publication date
DE1261671B (de) 1968-02-22

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