英文别名:
Benzene,1,3-diisocyanatomethyl-, homopolymer, polypropylene glycol mono-Bu ether- and2-pyridineethanol-blocked;Benzene,1,3-diisocyanatomethyl-, homopolymer, polypropylene glycol mono-Bu ether- and2-pyridin...;Benzene, 1,3-diisocyanatomethyl-, homopolymer, polypropylene glycol mono-Bu ether- and 2-pyridineethanol-blocked;