| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyisocyanurate compound having low residual ratio of an isocyanate group and excellent heat stability. <P>SOLUTION: The method for manufacturing the polyisocyanurate compound having a structural unit includes polymerizing a diisocyanate compound in the presence of an oxygenated solvent expressed by the following formula (2), wherein * is a bond, and R<SP POS="POST">1</SP>is a divalent hydrocarbon group of carbon number 1-20 which may have a substituent. <P>COPYRIGHT: (C)2012,JPO&INPIT |
