摘要 |
PROBLEM TO BE SOLVED: To provide a thermosetting composition in which storage stability is excellent and the curing time is short. ! SOLUTION: A thermosetting composition comprises 2,4,6-tri(glycidyloxy)-1,3,5-triazine as epoxy resin, and blocked carboxylic acid as curing agent. The blocked carboxylic acid is obtained by the addition reaction between dicarboxylic acid having two carboxyl groups in a molecule and vinyl ether. ! COPYRIGHT: (C)2015,JPO&INPIT |