Benzene, 1,3-diisocyanatomethyl-, homopolymer, polypropylene glycol mono-Bu ether- and 2-pyridineethanol-blocked
英文名称:
Benzene, 1,3-diisocyanatomethyl-, homopolymer, polypropylene glycol mono-Bu ether- and 2-pyridineethanol-blocked
英文别名:
Benzene, 1,3-diisocyanatomethyl-, homopolymer, polypropylene glycol mono-Bu ether- and 2-pyridineethanol-blocked