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. (WO2008095774) SYNTHESIS OF NANOPARTICLES BY LASER HYDROLYSIS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/095774    International Application No.:    PCT/EP2008/050728
Publication Date: 14.08.2008 International Filing Date: 22.01.2008
IPC:
B01J 6/00 (2006.01), B01J 19/08 (2006.01), B01J 19/12 (2006.01), C01G 23/047 (2006.01), C01G 23/07 (2006.01)
Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE [FR/FR]; 25 rue Leblanc Immeuble "Le Ponant D", F-75015 Paris (FR) (For All Designated States Except US).
PORTERAT, Dominique [FR/FR]; (FR) (For US Only)
Inventors: PORTERAT, Dominique; (FR)
Agent: Cabinet Plasseraud; 52 rue de la Victoire, F-75440 Paris Cedex 09 (FR)
Priority Data:
0700750 02.02.2007 FR
Title (EN) SYNTHESIS OF NANOPARTICLES BY LASER HYDROLYSIS
(FR) SYNTHESE DE NANOPARTICULES PAR PYROLYSE LASER
Abstract: front page image
(EN)The present invention relates to the synthesis of nanoparticles by laser hydrolysis. For this purpose, a precursor interacts with a laser beam (LAS) in a pyrolysis reactor (REAC) for producing nanoparticles (nP), characterized in that the precursor is firstly in the liquid state and is then converted into the vapour phase and in that the flow rate of the precursor is controlled in the liquid phase
(FR)La présente invention vise la synthèse de nanoparticules par pyrolyse laser. A cet effet, un précurseur interagit avec un faisceau laser (LAS) dans un réacteur de pyrolyse (REAC) pour produire des nanoparticules (nP). Caractérisé en ce que le précurseur est d' abord en phase liquide et est ensuite porté en phase vapeur, et en ce que le débit du précurseur est contrôlé en phase liquide.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)