Thermosetting resinous binder compositions, their preparation and use as coating materials
OwnerAntonius Augustinus Broekhuis, Jeffrey Roy Van Hek +1inventors
InventorsAntonius Augustinus Broekhuis, Jeffrey Roy Van Hek, Petrus Gerardus Kooijmans
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Abstract
The invention relates to thermosetting resinous binder compositions comprising a cationic resin (1) and a cross-linking agent (2), wherein the cationic resin (1) is an epoxy resin/amine adduct with on average more than one primary amine group, and the cross-linking agent (2) is a polyketone with on average more than one 1,4-dioxobutylene groups in the backbone. The invention also relates to the preparation of these compositions, and their use in general and in CED more particularly.
Claims10
A thermosetting resinous binder composition comprising a cationic resin (1) and a cross-linking agent (2), wherein the cationic resin (1) is an epoxy resin/amine adduct with at least two primary amine groups, and the cross-linking agent (2) is a polyketone with at least two 1,4-dioxobutylene groups in the backbone.
Dependencies are inferred from the claim text.