Multi-functional branched polysiloxanes polymers for high refractive index and flame retardant LED encapsulants

作者:Hsu Chih Yuan; Han Wei Gang; Chiang Shu Jen; Su Wen Chiung; Liu Ying Ling*
来源:RSC Advances, 2016, 6(6): 4377-4381.
DOI:10.1039/c5ra26776e

摘要

Polymers with integrated functions might have greater possibility to meet the various requirements for a specific application. This work demonstrates a molecule-design based development of multifunctional polymers with a branched polysiloxane polymer which exhibits integrated functions including good thermal stability, high thermal resistance, high flame retardancy and self-extinguishing properties, high transparency in the ultraviolet to blue light region, and relatively high RI value (1.59). This multifunctional polymer is potentially applicable in high performance LED encapsulants.