公开(公告)号：US10723823B2

公开(公告)日：2020-07-28

申请号：US15916133

申请日：2018-03-08

Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

Inventor： Fuke Wang ,  Fei Wang ,  Chaobin He ,  Yi Ting Chong

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C08F20/26 ,  C08F2/48 ,  C08K3/16 ,  C08K5/00 ,  B33Y10/00 ,  C08F220/18 ,  C08F222/10

Abstract: There is provided a resin formulation comprising a base acrylate monomer or oligomer, a solubilizing acrylate monomer or oligomer, a photoinitiator compound, a photoabsorber compound, and a photochromic dye, wherein the solubilizing acrylate monomer or oligomer comprises a functional group selected from the group consisting of hydroxyl, alkoxyl, carboxylic acid, amine, alkylamine, amide, alkylamide, alkylacrylate, acrylate, alkyl and heterocycloalkyl. There is also provided a method of preparing the resin formulation and uses of the resin formulation thereof.