| 英文名称: | | fatty acids, c16_18 and c18-unsatd., branched and linear, polymers with benzoic | | acid, pentaerythritol and phthalic anhydride | | fatty acids, c16_18 and c18-unsatd., branched andlinear, polymers with benzoic acid, pentaerythritol and phthalicanhydride |
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