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1. (WO2017130999) PRODUCTION METHOD FOR CARBON-BASED LIGHT-EMITTING MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130999 International Application No.: PCT/JP2017/002446
Publication Date: 03.08.2017 International Filing Date: 25.01.2017
IPC:
C09K 11/08 (2006.01) ,C09K 11/65 (2006.01)
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
08
containing inorganic luminescent materials
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
08
containing inorganic luminescent materials
65
containing carbon
Applicants:
日産化学工業株式会社 NISSAN CHEMICAL INDUSTRIES, LTD. [JP/JP]; 東京都千代田区神田錦町三丁目7番地1 7-1, Kanda Nishiki-cho 3-chome, Chiyoda-ku, Tokyo 1010054, JP
Inventors:
伊左治 忠之 ISAJI Tadayuki; JP
大谷 直樹 OTANI Naoki; JP
前田 真一 MAEDA Shinichi; JP
植田 昌宏 UEDA Masahiro; JP
川崎 剛美 KAWASAKI Takeyoshi; JP
Agent:
特許業務法人英明国際特許事務所 PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE; 東京都中央区銀座二丁目16番12号 銀座大塚ビル2階 GINZA OHTSUKA Bldg. 2F, 16-12, Ginza 2-chome, Chuo-ku, Tokyo 1040061, JP
Priority Data:
2016-01225826.01.2016JP
Title (EN) PRODUCTION METHOD FOR CARBON-BASED LIGHT-EMITTING MATERIAL
(FR) PROCÉDÉ DE PRODUCTION D'UN MATÉRIAU ÉLECTROLUMINESCENT À BASE DE CARBONE
(JA) 炭素系発光材料の製造方法
Abstract:
(EN) Provided is a production method for a carbon-based light-emitting material that generates light having a wavelength of 500 to 700 nm when exposed to excitation light having a wavelength of 300 to 600 nm. The production method comprises a step for mixing and heating a starting material containing ascorbic acid, an acid catalyst containing an inorganic acid, and a solvent.
(FR) L'invention concerne un procédé de production d'un matériau électroluminescent à base de carbone qui génère une lumière ayant une longueur d'onde de 500 à 700 nm lorsqu'il est exposé à une lumière d'excitation ayant une longueur d'onde de 300 à 600 nm. Le procédé de production comprend une étape consistant à mélanger et à chauffer une matière première contenant de l'acide ascorbique, un catalyseur acide contenant un acide inorganique, et un solvant.
(JA) アスコルビン酸を含む原料、無機酸を含む酸触媒、及び溶媒を混合して、加熱する工程を含む、波長300~600nmの励起光によって波長550~700nmの光を発する炭素系発光材料の製造方法を提供する。
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, 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 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108603110KR1020180101580EP3409746US20190055466