Ppg Industries Ohio, Inc.

Shuyu Fang

Masayuki Nakajima

Hong Li

Cynthia Kutchko

Eldon L Decker

Kristen Kruszewski

Calum Hugh Munro

Lorraine Melody Hsu

Gobinda Saha

Allison G Condie

Marvin Michael Pollum, Jr

Maria S French

Eric S Epstein

Liang Ma

Jr Pollum

Disclosed is a composition comprising an electrophile, a nucleophile, and a thermally conductive filler package. The filler package may comprise thermally conductive, electrically insulative filler particles that may have a thermal conductivity of at least 5 W/m·K (measured according to ASTM D7984) and a volume resistivity of at least 10 Ω·m (measured according to ASTM D257, C611, or B193) and that may be present in an amount of at least 90% by volume based on total volume of the filler package. The thermally conductive filler package may be present in an amount of at least 10% by volume percent based on total volume of the composition. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a compositions disclosed herein.

Compositions containing thermally conductive fillers

A coating composition for application over a retroreflective substrate, a retroreflective article comprising a coating formed from the coating composition, and a method of production thereof are provided. The coating composition comprises a pigment suitable to absorb and/or scatter electromagnetic radiation in a wavelength range of 800 nm to 2000 nm. The coating comprises a ratio of reduction in electromagnetic radiation retroreflectance at a wavelength of 905 nm and/or 1550 nm to reduction in electromagnetic radiation retroreflectance averaged over a wavelength range of 400 nm to 700 nm of at least 2:1.

Near infrared control coating, articles formed therefrom, and methods of making the same

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Pittsburgh, PA, United States of America

Shuyu Fang