Thermally conductive dielectric coatings

Abstract

A curable liquid coating composition sprayable onto a substrate thereby forming a thin, pin-hole free, thermally conductive dielectric coating exhibiting a combination of improved dielectric strength along with improved thermal conductivity, wherein the composition comprises organic resin, reactive diluent, thermally conductive filler, dispersing agent, initiator, and an additive selected from organic solvent, accelerator and rheology modifier; also provided are methods of producing the compositions, coatings, and substrates comprising curable or cured thermally conductive dielectric coating layers, as well as articles comprising curable or cured coating layers of the composition.

Dependencies are inferred from the claim text.