| 摘要 |
A curing agent composition for an epoxy resin which comprises (B) a reaction product obtained from (a) a monoamine compound comprising an amine compound represented by formula (I): wherein R1 and R2 each represent an alkyl group having 1 to 8 carbon atoms, or R1 and R2 are connected together to form an alkylene group which may contain an oxygen atom or a nitrogen atom; and n represents 1 to 6, (b) a polyamine compound comprising a dicarboxylic acid dihydrazide, (c) an organic polyisocyanate, and, if desired, (d) an epoxy compound.
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