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1. (WO2015121150) SUSPENSION OF GRAPHENE OXIDE NANOFLAKES IN WATER, ITS USE AND A METHOD OF PREPARATION THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/121150    International Application No.:    PCT/EP2015/052429
Publication Date: 20.08.2015 International Filing Date: 05.02.2015
IPC:
C01B 31/04 (2006.01), A61K 33/24 (2006.01), C07F 15/00 (2006.01)
Applicants: SZKOLA GLOWNA GOSPODARSTWA WIEJSKIEGO [PL/PL]; Nowoursynowska 166 PL-02-787 Warszawa (PL).
INSTYTUT TECHNOLOGII MATERIALOW ELEKTRONICZNYCH [PL/PL]; 133 Wolczynska 133 PL-01-919 Warszawa (PL)
Inventors: SAWOSZ CHWALIBOG, Ewa; (PL).
KUTWIN, Marta; (PL).
JAWORSKI, Slawomir; (PL).
WIERZBICKI, Mateusz; (PL).
GRODZIK, Marta; (PL).
HOTOWY, Anna; (PL).
LIPINSKA, Ludwika; (PL).
JAGIELLO, Joanna; (PL)
Agent: SIELEWIESIUK, Jakub; (PL)
Priority Data:
P.407166 13.02.2014 PL
Title (EN) SUSPENSION OF GRAPHENE OXIDE NANOFLAKES IN WATER, ITS USE AND A METHOD OF PREPARATION THEREOF
(FR) SUSPENSION DE NANOFLOCONS D'OXYDE DE GRAPHÈNE DANS DE L'EAU, SON UTILISATION ET SON PROCÉDÉ DE PRÉPARATION
Abstract: front page image
(EN)The present invention relates to a water suspension of graphene oxide nanoflakes decorated by nanoparticles of metallic platinum, characterised in that it comprises: • 100μg/ml to 500μg/ml of graphene oxide nanoflakes, • 5μg/ml to 50μg/ml of nanoparticles of metallic platinum (Pt°), deposited on the surface of graphene oxide nanoflakes. The invention also relates to a method of preparing such suspension and its use as an antitumor agent.
(FR)La présente invention concerne une suspension aqueuse de nanoflocons d'oxyde de graphène décorés de nanoparticules de platine métallique, caractérisée en ce qu'elle comprend : • 100μg/ml à 500µg/ml de nanoflocons d'oxyde de graphène, • 5μg/ml à 50µg/ml de nanoparticules de platine métallique (Pt°), déposées sur la surface des nanoflocons d'oxyde de graphène. L'invention concerne également un procédé de préparation d'une telle suspension et son utilisation comme agent antitumoral.
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, 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, KN, KP, KR, 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)