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Water borne capped ester containing epoxy amine adduct curing agents compositions for self-curing epoxy resins at ambient or sub- ambient temperatures
Water borne capped ester containing epoxy amine adduct curing agents compositions for self-curing epoxy resins at ambient or sub- ambient temperatures
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机译:用于在环境温度或低于环境温度下自固化环氧树脂的水性封端的含环氧胺加合物的固化剂组合物
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摘要
There is provided a surfactant composition, a stable, self emulsifiable water borne curing agent composition, and methods for the manufacture of each, and two component water borne curable epoxy resin compositions. The surfactant composition comprises the reaction product of an a) a phenolic acid substituted with at least one carboxyl group and at least one hydrocarbyl group having at least 1 carbon atom; b) a polyepoxide compound; c) a polyamine compound having at least two primary amine groups; d) a reactive surfactant; and optionally e) a monoglycidyl, monocarboxylic acid, or monoisocyanate capping agent; wherein the reactive surfactant comprises an epoxide, a carboxylic acid or anhydrides thereof, or an isocyanate functional moeity, and a hydrophilic moiety comprising a polyoxyalkylene monool or polyol residue. The reactive surfactant comprises a compound represented by one of the following formulas: ##STR1##
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