1,4-苯二羧酸 聚合 (2E)-2-丁烯二酸,1,3-二氫-1,3-二羰基-5-異苯并呋喃羧酸, α,α'-[(1-甲基亞乙基)二-4,1-亞苯基]二[ω-羥基聚(氧代-1,2-乙二基)]和 α,α'-[(1-甲基亞乙基)二-4,1-亞苯基]二[ω 1,4-Benzenedicarboxylicacidpolymerwith(2E)-2-butenedioicacid,1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylicacid,α,α'-[(1-methylethylidene)di-4,1-phenylene]bis[ω-hydroxypoly(oxy-1,2-ethanediyl)]andα,α'-[(1-methylethylidene)di-4,1-phenylene]bis[ω

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