Patent ID: 11905405
Assignee: SOLVAY SPECIALTY POLYMERS USA, LLC
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 14:
15. The mobile electronic device component of claim 14, wherein the semi-aromatic, semi-crystalline polyester polymer is represented by one of the formulae (I), (II) and (III):, wherein:
Ar comprises an arylene group containing at least 2 fused benzenic rings having at least two carbons in common;
R1, at each instance, is independently selected from the group consisting of a halogen, an alky, an alkenyl, an aryl, a aryl, an ether, a thioether, an ester, an amide, an imide, an alkali or alkaline earth metal sulfonate, an alkyl sulfonate, an alkali or alkaline earth metal phosphonate, an alkyl phosphonate, an amine, an quaternary ammonium, and any combination thereof;
n is an integer from 1 to 20; and
i, at each instance, is an independently selected integer ranging from 0 to 2.