| 英文名称: | | 1,3-benzenedicarboxylic acid, polymer with 1,4-cyclohexanedimethanol, hexanedio | | ic acid, 1,6-hexanediol, 1,1'-methylenebis[isocyanatobenzene] and 2,2'-oxybis[1 | | -propanol] | | 1,3-benzenedicarboxylic acid, polymer with1,4-cyclohexanedimethanol, hexanedioic acid, 1,6-hexanediol, |
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