Polycarbonate Compositions Containing Titanium Dioxide and Metal Oxide-Coated Mica Particles

Abstract

The present disclosure is directed to titanium dioxide-containing, polycarbonate-based thermoplastic compositions that contain metal oxide-containing mica. The metal oxide-containing mica may be provided in very low amounts. The titanium dioxide-containing polycarbonate-based thermoplastic compositions are suitable for reflectors. The addition of mica results in improved reflectance values as compared to the same mixtures without mica component.

Dependencies are inferred from the claim text.