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1. (WO2019004248) MACROMOLECULAR COMPOUND AND LIGHT-EMITTING ELEMENT USING SAME
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Pub. No.: WO/2019/004248 International Application No.: PCT/JP2018/024289
Publication Date: 03.01.2019 International Filing Date: 27.06.2018
IPC:
C08G 61/12 (2006.01) ,C09K 11/06 (2006.01) ,H01L 51/50 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
61
Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
12
Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
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
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
Applicants:
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
松本 龍二 MATSUMOTO, Ryuji; JP
廣井 結希 HIROI, Yuki; JP
吉田 大泰 YOSHIDA, Tomoyasu; JP
福島 大介 FUKUSHIMA, Daisuke; JP
Agent:
中山 亨 NAKAYAMA, Tohru; JP
坂元 徹 SAKAMOTO, Toru; JP
Priority Data:
2017-12862930.06.2017JP
Title (EN) MACROMOLECULAR COMPOUND AND LIGHT-EMITTING ELEMENT USING SAME
(FR) COMPOSÉ MACROMOLÉCULAIRE, ET ÉLÉMENT LUMINESCENT METTANT EN ŒUVRE CELUI-CI
(JA) 高分子化合物及びそれを用いた発光素子
Abstract:
(EN) Provided is a macromolecular compound useful for production of a light-emitting element having a long luminance lifetime. This macromolecular compound includes a constituent unit having a residue of a compound represented by formula (1), and a constituent unit not having a residue of a compound represented by formula (1) (in the formula: ring A, ring B, and ring C each represent an aromatic hydrocarbon ring or the like; X represents a boron atom or the like; Y1, Y2, and Y3 each represent N-Ry, a sulfur atom, or a selenium atom; Ry represents a hydrogen atom, an aryl group, a monovalent heterocyclic group, or an alkyl group; n3 represents 0 or 1; and, in the case where n3 is 0, -Y3- is absent).
(FR) L'invention fournit un composé macromoléculaire qui est avantageux pour la fabrication d'un élément luminescent d'une excellente durée de vie en termes de luminance. Plus précisément, l'invention concerne un composé macromoléculaire qui contient une unité structurale possédant un résidu d'un composé représenté par la formule (1), et une unité structurale ne possédant pas de résidu dudit composé représenté par la formule (1). [Dans la formule, le cycle A, le cycle B et le cycle C représentent des cycles hydrocarbure aromatique, ou similaire. X représente un atome de bore. Y1, Y2 et Y3 représentent N-Ry, un atome de soufre ou un atome de sélénium. Ry représente un atome d'hydrogène, un groupe aryle, un groupe hétérocyclique monovalent, ou un groupe alkyle. n3 vaut 0 ou 1. Lorsque n3 vaut 0, -Y3- n'existe pas.]
(JA) 輝度寿命に優れる発光素子の製造に有用な高分子化合物を提供する。 式(1)で表される化合物の残基を有する構成単位と、前記式(1)で表される化合物の残基を有さない構成単位とを含む、高分子化合物。 [式中、 A環、B環及びC環は、芳香族炭化水素環等を表す。 Xは、ホウ素原子等を表す。 Y1、Y2及びY3は、N-Ry、硫黄原子又はセレン原子を表す。Ryは、水素原子、アリール基、1価の複素環基、又はアルキル基を表す。 n3は、0又は1である。n3が0である場合、-Y3-は存在しない。]
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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: Japanese (JA)
Filing Language: Japanese (JA)