04197389 is referenced by 63 patents and cites 5 patents.

A hardening agent for an aqueous epoxy resin composition comprising a reaction product of (a) at least one polyepoxide compound, (b) at least one polyalkylene polyether polyol and (c) at least one compound selected from the group consisting of aliphatic, cycloaliphatic and heterocyclic polyamine and wherein component (c) additionally may be reacted with (d) an unsaturated compound before or after the reaction with the adduct of components (a) and (b), process for preparing said hardening agent and hardenable film forming coating compositions comprising as essential ingredients said hardening agent, at least one polyfunctional epoxy compound (a) and water.

Title
Hardening agent for aqueous epoxy resin compositions
Application Number
5/924050
Publication Number
4197389
Application Date
July 12, 1978
Publication Date
April 8, 1980
Inventor
Horst Karasmann
Hamburg
DE
Wilhelm Becker
Hamburg
DE
Agent
Gordon W Hueschen
Assignee
Hoechst Aktiengesellschaft
DE
IPC
C08L 63/00
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