| 摘要 |
PURPOSE:A one-pack type epoxy resin composition, containing 2,4-dihydrazino-6- methylamino-s-triazine (hereinafter abbreviated to 2,4-HT) as a curing agent and a straight-chain saturated dicarboxylic acid as a curing accelerator and curable under mild curing conditions. CONSTITUTION:A composition obtained by incorporating 2,4-dihydrazino-6- methylamino-s-triazine (2,4-HT) expressed by the formula as a curing agent in an amount of preferably 9-23 PHR and a straight-chain saturated dicarboxylic acid, e.g. sebasic acid or succinic acid, etc., in an amount of preferably 0.1-10 PHR in an epoxy resin.
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