| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycarboxylic acid that reduces weight decrease at the time of curing and that gives a cured product having excellent transmittance and hardness, a polycarboxylic acid composition comprising the polycarboxylic acid, and an epoxy resin composition.SOLUTION: The present invention provides a polycarboxylic acid represented by formula (1), and an epoxy resin composition comprising the compound.SELECTED DRAWING: None |
