| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyisocyanate composition that exhibits high curability, high drying properties and a high degree of crosslinking, and has an excellent coating film appearance such as smoothness of coating film surface, a coating material composition including the polyisocyanate composition, and a coating method.SOLUTION: A polyisocyanate composition of the present invention is obtained from one or more diisocyanate selected from an aliphatic diisocyanate and an alicyclic diisocyanate and one or more diol. In the polyisocyanate composition, a mole ratio of an allophanate group/ (an isocyanurate group + the allophanate group) is 0.2 to 0.9, and a mole ratio of the allophanate group/ (the allophanate group + a urethane group) is 0.6 to 1.0.SELECTED DRAWING: None |
