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1. (WO2012110914) DEVICE FOR SYNTHESISING A NANOSTRUCTURED COMPOSITE MATERIAL, AND ASSOCIATED METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/110914 International Application No.: PCT/IB2012/050549
Publication Date: 23.08.2012 International Filing Date: 07.02.2012
IPC:
C23C 14/22 (2006.01) ,C23C 14/34 (2006.01)
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
22
characterised by the process of coating
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
22
characterised by the process of coating
34
Sputtering
Applicants:
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR/FR]; 25, rue Leblanc - Bâtiment "Le Ponant D" F-75015 Paris, FR
Inventors:
LECONTE, Yann; FR
PAQUEZ, Xavier; FR
SUBLEMONTIER, Olivier; FR
Agent:
REBOUSSIN, Yohann; Cabinet Ores 36, rue de Saint Pétersbourg F-75008 Paris, FR
Priority Data:
110044714.02.2011FR
Title (EN) DEVICE FOR SYNTHESISING A NANOSTRUCTURED COMPOSITE MATERIAL, AND ASSOCIATED METHOD
(FR) DISPOSITIF DE SYNTHESE D'UN MATERIAU COMPOSITE NANOSTRUCTURE ET PROCEDE ASSOCIE.
Abstract:
(EN) The present invention relates to a device for synthesising a nanostructured composite material and to an associated method. The device includes a chamber (3) for synthesising said material, comprising a system (13) for depositing the matrix onto a target surface (15), a system (1, 4, 5, 9) for generating a supersonic jet of nanoparticles in a carrier gas, said system comprising an expansion chamber (1) and a buffer chamber (2) arranged between said system (1, 4, 5, 9) for generating said supersonic jet and the synthesis chamber (3), the prevailing pressure inside the buffer chamber (2) being lower than the prevailing pressure inside the expansion chamber (1), said supersonic jet of carrier gas driving the nanoparticles which are to thereby pass through the expansion chamber (1) and then through the buffer chamber (2), such that the nanoparticles pass through the synthesis chamber (3) onto the target surface (15).
(FR) La présente invention concerne un dispositif de synthèse d'un matériau composite nanostructuré et un procédé associé. Le dispositif comprend une chambre de synthèse (3) dudit matériau comportant un système (13) de dépôt de la matrice sur une surface cible (15), un système (1, 4, 5, 9) pour générer un jet supersonique de nanoparticules dans un gaz porteur, ledit système comportant une chambre de détente (1 ) et une chambre tampon (2) disposée entre ledit système (1, 4, 5, 9) pour générer ce jet supersonique et la chambre de synthèse (3), la pression régnant dans la chambre tampon (2) étant inférieure à la pression régnant dans la chambre de détente (1 ), ledit jet supersonique de gaz porteur entraînant les nanoparticules étant ainsi destiné à traverser la chambre de détente (1 ) puis la chambre tampon (2), de sorte que les nanoparticules traversent la chambre de synthèse (3) jusqu'à la surface cible (15).
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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, 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 (ARIPO) (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: French (FR)
Filing Language: French (FR)
Also published as:
EP2675936