| 英文名称: | | 1,3-Isobenzofurandione,polymer with 2,2'-oxybis[ethanol] and 1,2,3-propanetriol | | Phthalic anhydride,diethylene glycol,glycerol polyester | | 1,3-Isobenzofurandione, polymer with 2,2'-oxybis[ethanol] and 1,2,3-propanetriol | | Phthalic anhydride, diethylene glycol, glycerol polyester | | 1,3-isobenzofurandione, polymer with 2,2'-oxybis[ethanol] and 1,2,3-propanetrio | | 1,3-isobenzofurandione, polymer with2,2'-oxybis[ethanol] and 1,2,3-propanetriol |
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