Patent ID: 7829632

Claim:
A composition comprising from 5 to 85 weight percent of a polyester-polycarbonate polymer of the formula wherein each R f is independently a halogen atom, a C 1-12 hydrocarbon group, or a halogen-substituted C 1-12 hydrocarbon group, p is 0 to 4, m and n are each greater than one, and each R 1 is independently a C 6-30 aromatic hydrocarbon group; from 1 to 70 weight percent of a poly(C 4 -alkylene terephthalate) ester; and from 1 to 85 weight percent of a polyester comprising cyclohexyldimethylene terephthalate units, ethylene terephthalate units, or a combination of cyclohexyldimethylene terephthalate and ethylene terephthalate units; wherein weight percents are based on the total weight of the polyester-polycarbonate polymer, the poly(C 4 -alkylene terephthalate) ester, and the polyester, and wherein a molded article comprising the composition has a percent haze value of less than or equal to 10 percent, measured in accordance with ASTM D1003-00.