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1. (WO2018099958) IMPROVED PRECIOUS METAL NANOPARTICLES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/099958    International Application No.:    PCT/EP2017/080801
Publication Date: 07.06.2018 International Filing Date: 29.11.2017
IPC:
B01J 35/02 (2006.01), B01J 37/16 (2006.01), B01J 23/42 (2006.01), B01J 23/44 (2006.01), B01J 23/46 (2006.01), B01J 37/02 (2006.01)
Applicants: KUNZ, Sebastian [DE/DE]; (DE).
ARENZ, Matthias [DE/CH]; (CH).
QUINSON, Jonathan [FR/FR]; (FR)
Inventors: KUNZ, Sebastian; (DE).
ARENZ, Matthias; (CH).
QUINSON, Jonathan; (FR).
KACENAUSKAITE, Laura; (LT)
Agent: SCHRELL, Andreas; (DE).
GLEISS, Alf-Olav; (DE).
SCHWAHN, Hartmut; (DE).
WOHLFAHRT, Jan; (DE).
CLARENBACH, Carl-Philipp; (DE).
KORDEL, Mattias; (DE).
DIETZ, Christopher; (DE)
Priority Data:
16201377.5 30.11.2016 EP
Title (EN) IMPROVED PRECIOUS METAL NANOPARTICLES
(FR) NANOPARTICULES DE MÉTAL NOBLE AMÉLIORÉES
Abstract: front page image
(EN)The present invention relates to a method for preparing a colloidal dispersion of precious metal nanoparticles free of organic adsorbates that have a molar weight above 100 g/mol, the colloidal dispersion of the precious metal nanoparticles obtained by the method according to the invention, solid and re-dispersed precious metal nanoparticles and products comprising colloidally dispersed or solid precious metal nanoparticles.
(FR)La présente invention concerne un procédé de préparation d'une dispersion colloïdale de nanoparticules de métal noble exemptes d'adsorbats organiques qui ont un poids molaire supérieur à 100 g/mol. L'invention concerne en outre La dispersion colloïdale des nanoparticules de métal nobles obtenues par ce procédé, des nanoparticules de métal noble solides et re-dispersées et des produits comprenant des nanoparticules de métal noble dispersées de manière colloïdale ou solides.
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, JO, 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 (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: English (EN)
Filing Language: English (EN)