Novel compositions from polyoxyalkylene amines and epoxides

摘要

Disclosed is a method for preparing a novel difunctional epoxy resin of the formula: <IMAGE> +TR <IMAGE> where R is from a Bisphenol A diglycidyl ether and x=2 to APPROX 10, which comprises reacting an excess of a Bisphenol A diglycidyl ether with a secondary isopropyl amine derivative of a polyoxyalkylene primary diamine or triamine in the presence of acetone. A method for preparing a novel di- and trifunctional secondary amines of the formula: <IMAGE> +TR <IMAGE> which comprises reacting a Bisphenol A diglycidyl ether with an excess of a secondary isopropyl amine derivative of a polyoxyalkylene primary diamine or triamine in the presence of acetone where R is from Bisphenol A diglycidyl ether and x=1, 2 or 3.