Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, hydrazine and 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane, reaction products with polyeth