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1. (WO2016063031) POLYMER AND ORGANIC LIGHT EMITTING DEVICE

Pub. No.:    WO/2016/063031    International Application No.:    PCT/GB2015/053119
Publication Date: Fri Apr 29 01:59:59 CEST 2016 International Filing Date: Wed Oct 21 01:59:59 CEST 2015
IPC: C08G 61/02
C08G 61/10
C09D 165/00
C08L 65/00
Applicants: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
SUMITOMO CHEMICAL CO., LTD
Inventors: PILLOW, Jonathan
HUMPHRIES, Martin
Title: POLYMER AND ORGANIC LIGHT EMITTING DEVICE
Abstract:
A polymer comprising a repeat unit of formula (I): wherein R1 in each occurrence is independently H or a substituent; R2 in each occurrence is independently a substituent; and x is 0, 1, 2 or 3. The polymer may be used as a light- emitting polymer in an organic light-emitting device.