WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012053456) PROCESS FOR MANUFACTURING COPPER HYDRIDE FINE PARTICLE DISPERSION, ELECTROCONDUCTIVE INK, AND PROCESS FOR MANUFATURING SUBSTRATE EQUIPPED WITH CONDUCTOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/053456    International Application No.:    PCT/JP2011/073741
Publication Date: 26.04.2012 International Filing Date: 14.10.2011
IPC:
H01B 1/22 (2006.01), C01G 3/00 (2006.01), C09D 11/00 (2006.01), H01B 13/00 (2006.01)
Applicants: Asahi Glass Company, Limited. [JP/JP]; 5-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008405 (JP) (For All Designated States Except US).
KASHIWABARA Satoshi [JP/JP]; (JP) (For US Only).
HIRAKOSO Hideyuki [JP/JP]; (JP) (For US Only).
YONEDA Takashige [JP/JP]; (JP) (For US Only)
Inventors: KASHIWABARA Satoshi; (JP).
HIRAKOSO Hideyuki; (JP).
YONEDA Takashige; (JP)
Agent: OGURI Shohei; Eikoh Patent Firm, Toranomon East Bldg. 10F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003 (JP)
Priority Data:
2010-236497 21.10.2010 JP
Title (EN) PROCESS FOR MANUFACTURING COPPER HYDRIDE FINE PARTICLE DISPERSION, ELECTROCONDUCTIVE INK, AND PROCESS FOR MANUFATURING SUBSTRATE EQUIPPED WITH CONDUCTOR
(FR) PROCESSUS DE FABRICATION DE DISPERSION DE PARTICULES FINES D'HYDRURE DE CUIVRE, ENCRE ÉLECTROCONDUCTRICE ET PROCESSUS DE FABRICATION DE SUBSTRAT ÉQUIPÉ D'UN CONDUCTEUR
(JA) 水素化銅微粒子分散液の製造方法、導電インクおよび導体付き基材の製造方法
Abstract: front page image
(EN)The present invention relates to a process for manufacturing a copper hydride fine particle dispersion by reducing a copper (II) salt with a hydrido-type reducing agent in a solvent (A) in the presence of an alkylamine (B), said solvent (A) being a solvent that has a solubility parameter (SP value) of 8 to 12 and that is inert to the hydrido-type reducing agent, and said alkylamine (B) being an alkylamine that has an alkyl group having 7 or more carbon atoms and that exhibits a boiling point of 250°C or lower.
(FR)La présente invention a trait à un processus de fabrication d'une dispersion de particules fines d'hydrure de cuivre en réduisant un sel de cuivre (II) avec un réducteur de type hydrido dans un solvant (A) en présence d'une alkylamine (B), ledit solvant (A) étant un solvant qui est doté d'un paramètre de solubilité (valeur SP) de 8 à 12 et qui est inerte au réducteur de type hydrido, et ladite alkylamine (B) étant une alkylamine qui est dotée d'un groupe alkyle ayant 7 atomes de carbone ou plus et qui présente un point d'ébullition inférieur ou égal à 250 °C.
(JA) 本発明は、下記溶媒(A)中で、下記アルキルアミン(B)の存在下、ヒドリド系還元剤により銅(II)塩を還元する水素化銅微粒子分散液の製造方法に関する:溶媒(A):溶解度パラメータ(SP値)が8~12であり、かつ前記ヒドリド系還元剤に対して不活性な溶媒、アルキルアミン(B):炭素数7以上のアルキル基を有し、かつ沸点が250℃以下のアルキルアミン。
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, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)