Modified filler particles and silicone compositions comprising the same
申请人:Momentive Performance Materials GmbH
公开号:US11015024B2
公开(公告)日:2021-05-25
Composition of comprising nano metal oxide/hydroxide particles and a polyorganosiloxane having increased refractive index, processes to cure these compositions for making transparent coats, shaped articles by an extrusion or molding process having a refractive index above the refractive index of the polyorganosiloxane. Use of the cured polyorganosiloxane compositions as optical devices, coats, lenses or light guides.