HYDROXYL-FUNCTIONAL UNSATURATED POLYAMINE SILICONE LIGAND SUITABLE FOR QUANTUM DOT COMPOSITIONS AND ARTICLES
申请人:3M INNOVATIVE PROPERTIES COMPANY
公开号:US20200216752A1
公开(公告)日:2020-07-09
A quantum dot article comprises (a) a first barrier layer, (b) a second barrier layer, and (c) a quantum dot layer between the first barrier layer and the second barrier layer, the quantum dot layer comprises light-emitting nanoparticles dispersed in a cured matrix; wherein the quantum dot layer further comprises a hydroxyl-functional unsaturated polyamine silicone ligand that is the reaction product of a polyamine silicone ligand and an unsaturated monofunctional epoxy compound.