Synonyms: POLYTETRAMETHYLENE ETHER GLYCOL - POLY THF - POLYMEG;POLYCAPROLACTONE-BLOCK-POLYTETRAHYDROFURAN-BLOCK-POLYCAPROLACTONE;TERATHANE(TM) CL 2000 POLYETHER GLYCOL;.epsilon.-Caprolactone,1,4-butanediolpolyester;2-Oxepanone,polymerwith1,4-butanediol;Caprolactone,1,4-butanediolpolymer;terathanecl2000polyetherglycol;POLYESTEROF1,4-BUTANEDIOLWITHCAPROLACTONE