Light diffusing and reflective coatings
A multi-layer coating that transmits and reflects light can include a first coating layer and a second coating layer applied over the first coating layer. The first coating layer is prepared from a coating composition that includes a film forming resin, crosslinked organic particles, and inorganic pigment particles. The crosslinked organic particles and the inorganic pigment particles each have a refractive index that is different from the refractive index of the film forming resin. The second coating layer is prepared from a coating composition that includes a film forming resin and reflective and/or translucent particles.
PPG COATINGS (TIANJIN) CO., LTD.
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Zhengsong Gehong Wei Wenfu John Robert
Luo Zhang Wang Yang Schneider