| 英文名称: | | 1,3-propanediol, 2,2-bis(hydroxymethyl)-, polymer with (chloromethyl)oxirane, 1 | | ,3-diisocyanatomethylbenzene and 4,4'-(1-methylethylidene)bis[phenol], cyclohex | | anone-blocked | | 1,3-propanediol, 2,2-bis(hydroxymethyl)-, polymer with(chloromethyl)oxirane, 1,3-diisocyanatomethylbenzene and4,4'-(1-methylethylidene)bis[phenol], cyclohexanone-blocked |
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