SUBSTITUTED UNSATURATED, SULFONYLOXY GROUP-CONTAINING BICYCLIC IMIDES AS CATALYSTS FOR CATIONIC POLYMERISATION
04-07-1989 дата публикации
Номер:
CA1256885A
Принадлежит: CIBA GEIGY AG, CIBA-GEIGY AG
Контакты:
Номер заявки: 500404
Дата заявки: 27-01-1986
Substituted unsaturated, sulfonyloxy group-containing bicyclic imides as catalysts for cationic polymerisation Imides of formula I <IMG> (I) wherein R1, R2, R3 and R4 are as defined in claim 1, are suitable as catalysts for the crosslinking of specific unsaturated imides.