Phenoxyphenylsilane monomers were synthesized and polymerized. The polymers have high refractive indices and excellent UV and thermal stability. Their water and oxygen permeability is lower than commercial phenyl silicone elastomers. They show good compatibility with metal oxide nanoparticles. The polymers of the invention are suitable as LED encapsulant, as light guide material in CMOS image sensors, in OLED devices, lasers and in other optical applications.
合成了苯氧基苯基
硅烷单体并进行了聚合。所得聚合物具有高折射率和优异的紫外线和热稳定性。它们的
水和
氧气渗透性低于商业苯基
硅氧烷弹性体。它们与金属氧化物纳米颗粒具有良好的相容性。本发明的聚合物适用于LED封装材料,CMOS图像传感器中的光导材料,OLED器件,激光器和其他光学应用。