| 英文名称: | | 2-oxepanone, polymer with 4-amino- alpha, alpha,4-trimethylcyclohexanemethanami | | ne, 1,6-hexanediol, 2,2'-iminobis[ethanol], 1,1'-methylenebis[4-isocyanatocyclo | | hexane] and 2,2'-oxybis[ethanol] | | 2-oxepanone, polymer with 4-amino- alpha,alpha,4-trimethylcyclohexanemethanamine, 1,6-hexanediol, |
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