| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aliphatic polyisocyanate composition easily miscible with a polyol composition having high hydroxyl group content in the resin and exhibiting extremely good coating film properties and to provide a coating composition obtained by using the polyisocyanate composition. <P>SOLUTION: The polyurethane resin coating composition comprises: an aliphatic polyisocyanate composition having a urethane bond introduced by reacting an aliphatic isocyanurate-type polyisocyanate with a short-chain diol; and a hydroxyl-containing polyol composition having a hydroxyl group content of ≥5.0% in the resin component. <P>COPYRIGHT: (C)2008,JPO&INPIT |
