Cyanoguanidine derivatives, and thermosetting or photocurable, thermosetting resin composition using the same

摘要

Disclosed are novel cyanoguanidine derivatives which are usable as an epoxy resin curing agent and are represented by the following general formula (1). A thermosetting resin composition and a photocurable and thermosetting resin composition containing the following cyanoguanidine derivatives and other derivatives as the epoxy resin curing agent are also disclosed. <IMAGE> (1) wherein R1 represents a substituent selected from the group consisting of the following substituents (a) through (k). <IMAGE> (a) <IMAGE> (b) <IMAGE> (c) GE> (g) <IMAGE> (h) <IMAGE> (i) <IMAGE> (j) <IMAGE> (k)