Self-hardenable resin composition

摘要

PCT No. PCT/JP84/00463 Sec. 371 Date May 20, 1985 Sec. 102(e) Date May 20, 1985 PCT Filed Sep. 28, 1984 PCT Pub. No. WO85/01506 PCT Pub. Date Apr. 11, 1985.The present invention relates to a water-dispersible self-hardenable resin composition, and particularly to a self-hardenable resin composition, which has a low-temperature hardenability and is adapted for the cationic electrodeposition painting wherein a material to be painted is used as a cathode. The present invention provides a self-hardenable resin composition consisting essentially of a Michael type addition reaction product consisting of 65-95% by weight (in solid base) of a polyamine resin having amino groups and/or imino groups and 35-5% by weight of an ethylenically unsaturated compound having an amine-imido group.