公开(公告)号：US20190241730A1

公开(公告)日：2019-08-08

申请号：US16103174

申请日：2018-08-14

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yao-Jheng HUANG ,  Yun-Yu LAI ,  Ming-Tzung WU ,  Te-Yi CHANG

IPC: C08L43/04 ,  C08F2/48 ,  C08F212/08 ,  C08F222/06

Abstract: A copolymer is provided, which includes 1 part by mole of a repeating unit represented by Formula 1, 3 to 10 parts by mole of a repeating unit represented by Formula 2, and 5 to 15 parts by mole of a repeating unit represented by Formula 3. R1 is hydrogen or methyl; R2 is a single bond or C1-3 alkylene group; R3 is a polysiloxy group with vinyl and aromatic group; and each of R4 and R5 is independently hydrogen, C1-3 alkyl or a polysiloxy group with vinyl and aromatic group.