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1. (WO2019030200) PROCESS FOR THE PREPARATION OF A SUSPENSION OF NANOSIZED SYNTHETIC ZEOLITE MATERIALS, SUSPENSIONS OF NANOSIZED SYNTHETIC ZEOLITE MATERIALS OBTAINED BY SAID PROCESS AND THEIR USES IN THERAPY AND DIAGNOSIS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030200 International Application No.: PCT/EP2018/071332
Publication Date: 14.02.2019 International Filing Date: 07.08.2018
IPC:
B01J 13/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
13
Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
Applicants:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR/FR]; 3 rue Michel-Ange 75016 PARIS, FR
UNIVERSITE DE CAEN NORMANDIE [FR/FR]; Esplanade de la Paix 14000 CAEN, FR
Inventors:
VALABLE, Samuel; FR
MINTOVA LAZAROVA, Svetlana; FR
ANFRAY, Clément; FR
VALTCHEV, Valentin; FR
TOUZANI, Omar; FR
BERNAUDIN, Myriam; FR
Agent:
NOVAGRAAF TECHNOLOGIES; Bâtiment O2 2 rue Sarah Bernhardt CS 90017 92665 ASNIÈRES-SUR-SEINE CEDEX, FR
Priority Data:
17306054.208.08.2017EP
Title (EN) PROCESS FOR THE PREPARATION OF A SUSPENSION OF NANOSIZED SYNTHETIC ZEOLITE MATERIALS, SUSPENSIONS OF NANOSIZED SYNTHETIC ZEOLITE MATERIALS OBTAINED BY SAID PROCESS AND THEIR USES IN THERAPY AND DIAGNOSIS
(FR) PROCÉDÉ POUR LA PRÉPARATION D'UNE SUSPENSION DE MATÉRIAUX DE ZÉOLITE SYNTHÉTIQUE DE DIMENSION NANOMÉTRIQUE, SUSPENSIONS DE MATÉRIAUX DE ZÉOLITE SYNTHÉTIQUE DE DIMENSION NANOMÉTRIQUE OBTENUES PAR LEDIT PROCÉDÉ ET LEURS UTILISATIONS DANS LA THÉRAPIE ET LE DIAGNOSTIC
Abstract:
(EN) The present invention relates to a method for the preparation of a colloidal aqueous suspension of stable zeolite nanocrystals having framework structures comprising at least one cation selected from Gd, Fe, Cu and Ce, said structures being loaded with a gas selected from O2, CO2 and mixtures thereof, to the colloidal aqueous suspension of zeolite nanocrystals obtained by such a process, and to the use of said suspension in therapy, more particularly in cancer therapy and hypoxia-related diseases and/or in diagnosis.
(FR) La présente invention concerne un procédé de préparation d'une suspension aqueuse colloïdale de nanocristaux de zéolite stables ayant des structures comprenant au moins un cation choisi parmi Gd, Fe, Cu et Ce, lesdites structures étant chargées avec un gaz choisi parmi O2, CO2 et des mélanges de ceux-ci, la suspension aqueuse colloïdale de nanocristaux de zéolithe obtenue par un tel procédé, et l'utilisation de ladite suspension en thérapie, plus particulièrement dans le traitement du cancer et les maladies liées à l'hypoxie ou dans le diagnostic.
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 (ARIPO) (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)