英文名称:2-Oxepanone, Polymer With 5-Amino-1,3,3-Trimethylcyclohexanemethanamine, 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol And 1,1'-Methylenebis[4-Isocyanatocyclohexane], Me Et Ketone Oxime-Terminated; 2-Oxepanone, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,1'-methylenebis[4-isocyanatocyclohexane], Me Et ketone oxime-terminated