| 英文名称: | | 1,2,3-propanetriol, polymer with 1,3-diisocyanatomethylbenzene, methyloxirane, | | oxirane and 1,3-propanediol, nonylphenol-blocked | | 1,2,3-propanetriol, polymer with1,3-diisocyanatomethylbenzene, methyloxirane, oxirane and1,3-propanediol, nonylphenol-blocked |
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