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1. (WO2016063031) POLYMER AND ORGANIC LIGHT EMITTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/063031    International Application No.:    PCT/GB2015/053119
Publication Date: 28.04.2016 International Filing Date: 20.10.2015
IPC:
C08G 61/02 (2006.01), C08G 61/10 (2006.01), C09D 165/00 (2006.01), C08L 65/00 (2006.01)
Applicants: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED [GB/GB]; Unit 12 Cardinal Park, Cardinal Way Godmanchester Cambridgeshire PE29 2XG (GB).
SUMITOMO CHEMICAL CO., LTD [JP/JP]; 27-1, Shinkawa 2-chome, Chuo-ku Tokyo, Tokyo 104-8260 (JP)
Inventors: PILLOW, Jonathan; (GB).
HUMPHRIES, Martin; (GB)
Agent: GILANI, Anwar; (GB)
Priority Data:
1418869.2 23.10.2014 GB
Title (EN) POLYMER AND ORGANIC LIGHT EMITTING DEVICE
(FR) POLYMÈRE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE
Abstract: front page image
(EN)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.
(FR)Un polymère comprenant une unité de répétition de formule (I) : dans laquelle R1 représente indépendamment dans chaque occurrence H ou un substituant; R2 dans chaque occurrence est indépendamment un substituant; et x est 0, 1, 2 ou 3. Le polymère peut être utilisé comme polymère électroluminescent dans un dispositif électroluminescent organique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)