Synonyms: 1,4-Butanediol-1,12-dodecanedioicacid copolymer, sru; 1,4-Butanediol-1,12-dodecanedioic acid, SRU; 1,4-Butanediol-dodecanedicarboxylicacid copolymer, sru; 1,4-Butanediol-dodecanedioic acid copolymer, sru;Bis(2,2,2-trifluoroethyl) dodecanedioate-1,4-butanediol copolymer, SRU; FomrezDA 44-56; Poly(1,4-butylene dodecanedioate); Poly(butylene dodecanedioate);Poly(tetramethylene dodecanedioate)