POLYMERS CONTAINING CYCLOBUTANEDIOL AND 2,2 BIS(HYDROXYMETHYL) AlKYLCARBOXYLIC ACID
申请人:EASTMAN CHEMICAL COMPANY
公开号:US20170088665A1
公开(公告)日:2017-03-30
Disclosed is a polyester composition comprising a polyester further comprising (a) at least one cyclobutanediol; (b) at least one 2,2-bis(hydroxymethyl)alkylcarboxylic acid and/or a derivative thereof; and (c) at least one polycarboxylic acid and/or a derivative thereof. This polyester composition can be useful in several areas including but not limited to thermoplastic polyesters, curable polyesters, inks, paints, composites, coating compositions, for example, waterborne coatings, water-dispersible coatings, solvent-borne coatings, and powder coatings.