| abstract |
The present invention provides a curing agent having nless odor and providing a cured resin which is excellent in nappearance, mechanical properties, water resistance and nchemical resistance, and a one-component type humidity-curing nresin composition having excellent storage stability nand providing a cured matter which is excellent in nappearance and physical properties. Specifically, provided nare polyaminoamides or ketimines obtainable by dehydration of n2,5- and/or 2,6-bis(aminomethyl)-bicyclo[2.2.1]heptane with ncarboxylic acids or ketones, a curing agent for epoxy resins nusing the same and a one-component type humidity-curing nepoxy resin or urethane prepolymer composition containing nthe curing agent |