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1. (WO2019007823) FORMULATIONS WITH A LOW CONTENT OF PHENOL TYPE IMPURITIES
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Pub. No.: WO/2019/007823 International Application No.: PCT/EP2018/067530
Publication Date: 10.01.2019 International Filing Date: 29.06.2018
IPC:
C09D 11/36 (2014.01) ,C09D 11/52 (2014.01) ,H01L 51/00 (2006.01)
[IPC code unknown for C09D 11/36][IPC code unknown for C09D 11/52]
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
Applicants:
MERCK PATENT GMBH [DE/DE]; Frankfurter Strasse 250 64293 Darmstadt, DE
Inventors:
GARCIA DIEZ, Leticia; DE
MARTYNOVA, Irina; DE
LUDEMANN, Aurélie; DE
TSENG, Hsin-Rong; DE
LEVERMORE, Peter; DE
Priority Data:
17179342.503.07.2017EP
Title (EN) FORMULATIONS WITH A LOW CONTENT OF PHENOL TYPE IMPURITIES
(FR) FORMULATIONS À FAIBLE TENEUR EN IMPURETÉS DE TYPE PHÉNOL
Abstract:
(EN) The present invention relates to formulations comprising at least one organic semiconductor and at least one organic solvent, characterized in that the formulation contains less than 100ppm of phenole type impurities, to their use for the preparation of electronic devices, to methods for preparing electronic or optoelectronic devices using the formulations of the present invention, and to electronic or optoelectronic devices prepared from such methods and formulations.
(FR) La présente invention concerne des formulations comprenant au moins un semi-conducteur organique et au moins un solvant organique, caractérisées en ce que la formulation contient moins de 100 ppm d'impuretés de type phénol, leur utilisation pour la préparation de dispositifs électroniques, des procédés de préparation de dispositifs électroniques ou optoélectroniques utilisant les formulations de la présente invention, et des dispositifs électroniques préparés à partir de tels procédés et formulations.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)