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1. (WO2017038613) COMPOSITION AND LIGHT-EMITTING ELEMENT IN WHICH SAME IS USED
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Pub. No.: WO/2017/038613 International Application No.: PCT/JP2016/074785
Publication Date: 09.03.2017 International Filing Date: 25.08.2016
IPC:
H01L 51/50 (2006.01) ,C07C 13/567 (2006.01) ,C07C 25/22 (2006.01) ,C08L 65/00 (2006.01) ,C09K 11/06 (2006.01)
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)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
13
Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
28
Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
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with condensed rings
54
with three condensed rings
547
at least one ring not being six-membered, the other rings being at the most six-membered
567
Fluorenes; Completely or partially hydrogenated fluorenes
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
25
Compounds containing at least one halogen atom bound to a six-membered aromatic ring
18
Polycyclic aromatic halogenated hydrocarbons
22
with condensed rings
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
65
Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
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
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:
佐々田 敏明 SASADA, Toshiaki; JP
倉賀野 隆 KURAGANO, Takashi; JP
津幡 義昭 TUBATA, Yoshiaki; JP
安立 誠 ANRYU, Makoto; JP
斎藤 孝和 SAITO, Takakazu; JP
Agent:
中山 亨 NAKAYAMA, Tohru; JP
坂元 徹 SAKAMOTO, Toru; JP
Priority Data:
2015-16882928.08.2015JP
Title (EN) COMPOSITION AND LIGHT-EMITTING ELEMENT IN WHICH SAME IS USED
(FR) COMPOSITION ET ÉLÉMENT ÉLECTROLUMINESCENT DANS LEQUEL ELLE EST UTILISÉE
(JA) 組成物及びそれを用いた発光素子
Abstract:
(EN) Provided is a composition useful for manufacturing a light-emitting element having excellent light-emitting efficiency. A composition containing a compound represented by formula (1) and a phosphorescent compound. (In the formula, R1 and R2 represent a substituent group; n1 represents an integer of 1-14; Ar1 represents an arylene group or a divalent heterocyclic group; at least one among the one or more Ar1 is a group represented by formula (1-A)) (In formula (1-A), R1A to R8A represent a bond, a hydrogen atom, or a substituent group; at least one among R1A to R4A is a bond, and at least one among R5A to R8A is a bond; R91A represents a substituent group; R92A represents an aryl group or a monovalent heterocyclic group.)
(FR) L'invention concerne une composition utile à la fabrication d'un élément dont le rendement électroluminescent est excellent. L'invention concerne une composition contenant un composé représenté par la formule (1) et un composé phosphorescent. (Dans la formule, R1 et R2 représentent un groupe substituant; n1 représente un entier compris entre 1 et 14; Ar1 représente un groupe arylène ou un groupe hétérocyclique divalent; au moins un groupe parmi le(s) groupe(s) Ar1 est un groupe représenté par la formule (1-A).) (Dans la formule (1-A), R1A à R8A représentent une liaison, un atome d'hydrogène, ou un groupe substituant; au moins un groupe parmi R1A à R4A est une liaison, et au moins groupe parmi R5A à R8A est une liaison; R91A représente un groupe substituant; R92A représente un groupe aryle ou un groupe hétérocyclique monovalent.)
(JA) 発光効率に優れる発光素子の製造に有用な組成物を提供する。 式(1)で表される化合物と、燐光発光性化合物とを含有する、組成物。[式中、R1及びR2は、置換基を表す。n1は、1以上14以下の整数を表す。Ar1は、アリーレン基又は2価の複素環基を表す。但し、1つ以上存在するAr1のうち、少なくとも1つは式(1-A)で表される基である。] [式(1-A)中、R1A~R8Aは、結合手、水素原子、又は、置換基を表す。但し、R1A~R4Aのうち、1つは結合手であり、且つ、R5A~R8Aのうち、1つは結合手である。R91Aは、置換基を表す。R92Aは、アリール基又は1価の複素環基を表す。]
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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, 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 (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)