General Electric Company

Sabic Innovative Plastics IP B.v.

Kyle Patrick Starkey

Ganesh Kannan

Safwat Ebeid Tadros

Michael Stephen Donovan

Sandeep Kumar Dhawan

Peter H Th Vollenberg

Abbas Alli Ghudubhai Shaikh

Ramesh Rajeswaran

Govind Subbanna Wagle

A polyarylate composition comprising: structural units derived at least one substituted or unsubstituted diacid, at least one aromatic dihydroxy compound, and an unsaturated compound. The composition possesses good optical properties, flow, stability and mechanical property. Also disclosed is a process to prepare these compositions and articles therefrom.

Polyarylate compositions and articles therefrom

A weatherable composition comprising an upper layer that comprises an aliphatic polyamide resin and an additive composition comprising an hindered amine light stabilizer and a hydroxyphenyl triazine or pyrimidine UV absorber; an intermediate layer that comprises a polymer system compatible with polymer in the upperlayer, and optionally, an additive composition comprising TiO, dyes, pigments, and special effects additives; and a polymeric substrate, wherein the intermediate layer is disposed between and in intimate contact with the upper layer and the substrate. The composition finds utility in articles such as automotive parts.

Multi-layer, weatherable compositions and method of manufacture thereof

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Evansville, IN, United States of America

Kyle Patrick Starkey