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1. (WO2010113831) LIGHT-EMITTING ELEMENT MATERIAL PRECURSOR BODY AND PRODUCTION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/113831 International Application No.: PCT/JP2010/055502
Publication Date: 07.10.2010 International Filing Date: 29.03.2010
IPC:
C07C 49/67 (2006.01) ,C07D 307/91 (2006.01) ,C09K 11/06 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/10 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
49
Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
587
Unsaturated compounds containing a keto group being part of a ring
657
containing six-membered aromatic rings
665
a keto group being part of a condensed ring system
67
having two rings, e.g. tetralones
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
307
Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
77
ortho- or peri-condensed with carbocyclic rings or ring systems
91
Dibenzofurans; Hydrogenated dibenzofurans
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)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
10
Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
Applicants: SHIRASAWA, Nobuhiko[JP/JP]; JP (UsOnly)
JO, Yukari[JP/JP]; JP (UsOnly)
FUJIMORI, Shigeo[JP/JP]; JP (UsOnly)
TORAY INDUSTRIES, INC.[JP/JP]; 1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 1038666, JP (AllExceptUS)
Inventors: SHIRASAWA, Nobuhiko; JP
JO, Yukari; JP
FUJIMORI, Shigeo; JP
Priority Data:
2009-08578531.03.2009JP
Title (EN) LIGHT-EMITTING ELEMENT MATERIAL PRECURSOR BODY AND PRODUCTION METHOD THEREFOR
(FR) CORPS DE PRÉCURSEUR DE MATÉRIAU D'ÉLÉMENT ÉMETTANT DE LA LUMIÈRE ET SON PROCÉDÉ DE FABRICATION
(JA) 発光素子材料前駆体およびその製造方法
Abstract:
(EN) Disclosed are a method which can produce a chemical compound precursor body for a light-emitting element material which is difficult to produce using conventional methods, and a method for therefrom producing a suitable material and an organic electroluminescent element utilizing same. The disclosed precursor body for a light-emitting element material is represented by general formula 1. [Formula 1] (wherein, R1 - R6 may be the same or different from each other, and are chosen from the set consisting of hydrogen, an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, an alkoxy group, an alkylthio group, an aryl ether group, an aryl thioether group, an aryl group, a heteroaryl group, and a halogen. However, of R1 - R6, at least one must have a condensed aromatic hydrocarbon with at least two rings.)
(FR) L'invention porte sur un procédé qui permet de fabriquer un corps de précurseur de composé chimique pour un matériau d'élément émettant de la lumière qui est difficile à fabriquer à l'aide de procédés classiques, et sur un procédé pour, à partir de celui-ci, fabriquer un matériau approprié et un élément électroluminescent organique utilisant celui-ci. Le corps de précurseur décrit pour un matériau d'élément émettant de la lumière est représenté par la formule générale 1. [Formule 1] (dans laquelle les R1 – R6 peuvent être identiques ou différents l'un de l'autre, et sont choisis parmi l'ensemble constitué par hydrogène, un groupe alkyle, un groupe cycloalkyle, un groupe alcényle, un groupe cycloalcényle, un groupe alcoxy, un groupe alkylthio, un groupe aryle éther, un groupe aryle thioéther, un groupe aryle, un groupe hétéroaryle et un halogène. Cependant, parmi R1 – R6, au moins l'un doit avoir un hydrocarbure aromatique condensé avec au moins deux cycles).
(JA) 従来法では発光素子材料前駆体を製造することが困難であった化合物の発光素子材料前駆体を製造可能にすること、並びにこれによりウェットプロセスに好適な材料およびこれを用いた有機EL素子の製造方法を提供することを本発明は課題とする。 本発明は一般式(1)で表される発光素子材料前駆体である。 【化1】 (ここで、R~Rはそれぞれ同じでも異なっていてもよく、水素、アルキル基、シクロアルキル基、アルケニル基、シクロアルケニル基、アルコキシ基、アルキルチオ基、アリールエーテル基、アリールチオエーテル基、アリール基、ヘテロアリール基およびハロゲンの中から選ばれる。ただしR~Rのうち少なくとも1つは2環以上の縮合芳香族炭化水素を有する。)
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)