Phenol, 4,4-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane, reaction products with 1-piperazineethanamine and polypropylene glycol diamine
Phenol, 4,4-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane, reaction products with 1-piperazineethanamine and polypropylene glycol diamine