| 英文名称: | | Isophoron diisocyanate, polymer with adipic acids and diethylene glycol | | hexanedioic acid, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethy | | lcyclohexane and 2,2'-oxybis[ethanol] | | hexanedioic acid, polymer with5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and2,2'-oxybis[ethanol] | | Isophoron diisocyanate,polymer with adipic acids and diethylene glycol |
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