| 英文名称: | | isocyanic acid, polymethylenepolyphenylene ester, polymer with hydroxy-terminat | | ed butadiene-styrene polymer, 2-hydroxyethyl 2-methyl-2-propenoate-blocked | | isocyanic acid, polymethylenepolyphenylene ester,polymer with hydroxy-terminated butadiene-styrene polymer,2-hydroxyethyl 2-methyl-2-propenoate-blocked |
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