| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic polyisocyanate composition effectively prevented from discoloring. SOLUTION: The organic polyisocyanate composition is obtained by blending an organic polyisocyanate compound, a phenolic anti-oxidation agent, and an organic phosphite compound represented by formula (1) (in the formula, R<SP>1</SP>and R<SP>2</SP>may be the same or different and represent a 8-20C alkyl group). COPYRIGHT: (C)2010,JPO&INPIT |
