| abstract |
The invention relates to a cationic paint additive C which is a plastified reaction product of epoxide resins E and amines A, wherein the reaction products of epoxides E and amines A further comprise moieties of aromatic or aliphatic dihydroxy compounds D, and preferably also of fatty acids F having from six to thirty carbon atoms, and optionally, one or more olefinic unsaturations, and wherein at least a part of the plastifier P is incorporated by chemical reaction within the reaction products of epoxide resins E and amines A, to a process for its preparation, and to a method of use thereof. |