Patent ID: 9169388
Filing Date: 2015-10-27
Classification: C08G,C08K,C08L

Abstract:
1. A polyester composition comprising: (I) at least one polyester which comprises: (II) at least one thermal stabilizer chosen from at least one of alkyl phosphate esters, aryl phosphate esters, mixed alkyl aryl phosphate esters, reaction products thereof, or mixtures thereof; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and the total mole % of the glycol component is 100 mole %; and wherein the inherent viscosity of said polyester is from 0.55 to 0.68 dL/g as determined in 60/40 (wt/wt) phenol/tetrachloroethane at a concentration of 0.25 g/50 ml at 25° C.; and wherein said polyester has a Tg from 110 to 150° C.; wherein said polyester composition does not comprise polycarbonate.