| 摘要 |
PROBLEM TO BE SOLVED: To provide a catalyst composition for polyurethane resin production that is excellent in storage stability in premix and is also excellent in productivity.SOLUTION: A catalyst composition (Q) for polyurethane resin production contains amine salt (S) formed of a tertiary amine compound (A) having a dimethylamino group and a divalent carboxylic acid (B), and an imidazole compound (C). A mol number (AN) of the tertiary amine compound (A) and a mole number (BN) of the divalent carboxylic acid (B) have a relation: 0.90≤BN/AN≤2.10.SELECTED DRAWING: None |
