High molecular weight unsaturated polyesters of cyclohexanedimethanols

摘要

Disclosed are linear, high molecular weight unsaturated polyesters prepared by reacting essentially equimolar amounts of an acid selected from maleic acid, maleic anhydride or fumaric acid and cyclohexanedimethanol at temperatures of less than about 200 DEG C. until an I.V. of about 0.5 is reacted.