Polymeric amines

C - Chemistry – Metallurgy – 08 – G

Patent

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Details

C08G 67/02 (2006.01) C07D 207/33 (2006.01) C08G 73/00 (2006.01) C08G 73/06 (2006.01) C09J 179/04 (2006.01)

Patent

CA 2285082

Polymeric amines that have N-substituted 2,5-pyrrolediyl groups incorporated in the backbone wherein the N-substituted 2,5-pyrrolediyl group may be represented by general formula (I), wherein R independently represents a hydrogen atom or a hydrocarbyl group and wherein B represents the substituent containing at least one primary amino group.

L'invention concerne des amines polymères, contenant des groupes 2,5-pyrrolediyles à substitution N, qui sont incorporées dans le squelette. Dans ces amines, le groupe 2,5-pyrrolediyle à substitution N peut être représenté par la formule générale (I) dans laquelle R représente indépendamment un atome d'hydrogène ou un groupe hydrocarbyle et B représente le substituant contenant au moins un groupe amino primaire.

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