| 英文名称: | | [(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-propano polymer with hydrazi | | ne, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, methyloxirane | | and 2,2'-oxybis[ethanol] | | propanol,[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-, polymer withhydrazine,5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane,methyloxirane and 2,2'-oxybis[ethanol] |
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