英文名称: | 1,3-isobenzofurandione, polymer with 4,4'-methylenebis[benzenamine], 4,4'-(1-me | thylethylidene)bis[phenol] and 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis | [1-propanamine] | 1,3-isobenzofurandione, polymer with4,4'-methylenebis[benzenamine], 4,4'-(1-methylethylidene)bis[phenol] |
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