| 英文名称: | | isocyanic acid, polymethylenepolyphenylene ester, polymer with alpha, alpha'-[o | | xybis(butoxyphosphinylidene)]bis[ omega -hydroxypoly[oxy(methyl-1,2-ethanediyl) | | isocyanic acid, polymethylenepolyphenylene ester,polymer with alpha, alpha'-[oxybis(butoxyphosphinylidene)]bis[ omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)]], isocyanate-terminated |
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