N-(aminopropyl)-toluenediamines and their use as epoxy curing agents

Abstract

The invention provides N-aminopropylated toluenediamines, processes for synthesizing them, compositions containing them and methods for using them to cure epoxy resins. In preferred embodiments, the N-aminopropylated toluenediamines are represented by the following formula: where the nitrogen atoms are ortho or meta to each other on the aromatic ring.

Dependencies are inferred from the claim text.