POLYESTER COMPOSITION COMPRISING CARBON BLACK

摘要

This invention provides certain processes to produce polyester compositions, which incorporate certain carbon black materials. This invention further provides the polyester products produced and shaped articles formed therefrom. The processes allows for the lowest levels of certain carbon blacks while maintaining the desired product attributes, such as electrical properties. The low levels of carbon black incorporated further provides production, processing, and end use benefits through a lower product melt viscosity.