英文名称: | 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-methylenebis [4-isocyanatobenzene] | Benzophenonetetracarboxylic dianhydride, 2,4-toluenediisocyanate, 4,4'-methylenediphenyldiisocyanate polyimide | 1,3-isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-meth | ylbenzene and 1,1'-methylenebis[4-isocyanatobenzene] | 1,3-isobenzofurandione, 5,5'-carbonylbis-, polymerwith 2,4-diisocyanato-1-methylbenzene and | 1,3-Isobenzofurandione,5,5'-carbonylbis-,polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-methylenebis [4-isocyanatobenzene] | Benzophenonetetracarboxylic dianhydride,2,4-toluenediisocyanate,4,4'-methylenediphenyldiisocyanate polyimide |
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