| 英文名称: | | 2-oxepanone, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2,2-di | | methyl-1,3-propanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyc | | lohexane, iso-pr alc.-blocked | | 2-oxepanone, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine,2,2-dimethyl-1,3-propanediol and5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, iso-pralc.-blocked |
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