公开(公告)号：US20220106521A1

公开(公告)日：2022-04-07

申请号：US17427728

申请日：2020-02-03

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Christopher Luke HEIN ,  Hao ZHOU ,  Bing ZHOU ,  Manojkumar CHELLAMUTHU ,  Duygu Deniz GUNBAS

IPC: C09K11/02 ,  C08L33/12 ,  C08L83/10 ,  C08L69/00 ,  C08J5/18

Abstract: A thermoplastic composition includes: a thermoplastic polymer including from about 30 wt % to about 90 wt % poly(methyl methacrylate) (PMMA) and from about 5 wt % to about 70 wt % of a poly(carbonate-siloxane) copolymer having a siloxane content of from about 20 wt % to about 60 wt %; and a plurality of photoluminescent materials including quantum dots.