| 英文名称: | | 1,4-benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, alph | | 3-dioxo-2h-isoindol-2-yl)methylethyl]- omega -[2-a-[2-(5-carboxy-3-dihydro-1 | | 3-dioxo-2h-isoindol-2-yl)methylethoxy]poly[oxy(methyl-(5-carboxy-3-dihydro-1 | | 1,2-ethanediyl)] and alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl), block | | 1,4-benzenedicarboxylic acid, dimethyl ester, polymerwith 1,4-butanediol, |
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