1,3-Butylene glycol, adipic acid polyester, terminated with palmitic acid 30918-39-9 68332-62-7 69029-21-6 Adipic acid, 1,3-butylene glycol, palmitic acid polymer Adipic acid, palmitate, 1,3-butanediol polymer Hexanedioic acid, polymer with 1,3-butanediol, hexadecanoate