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1. (WO2018138148) COLOURED ORGANIC/INORGANIC HYBRID MATERIALS AND METHOD FOR PREPARING SAME
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Pub. No.: WO/2018/138148 International Application No.: PCT/EP2018/051728
Publication Date: 02.08.2018 International Filing Date: 24.01.2018
IPC:
B01J 13/04 (2006.01)
Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE[FR/FR]; 3, rue Michel Ange 75016 PARIS, FR
UNIVERSITE PAUL SABATIER TOULOUSE III[FR/FR]; 118, route de Narbonne 31062 TOULOUSE CEDEX 9, FR
Inventors: MARTIN, Olivier; FR
Agent: DOMENEGO, Bertrand; FR
BLOT, Philippe; FR
COLOMBIE, Damien; FR
HABASQUE, Etienne; FR
HOLTZ, Béatrice; FR
NEYRET, Daniel; FR
Priority Data:
17 5061325.01.2017FR
Title (EN) COLOURED ORGANIC/INORGANIC HYBRID MATERIALS AND METHOD FOR PREPARING SAME
(FR) MATERIAUX HYBRIDES ORGANIQUES/INORGANIQUES COLORÉS ET PROCÉDÉ POUR LEUR PRÉPARATION
Abstract:
(EN) A method for preparing an organic/inorganic hybrid composition comprising mineral nanoparticles functionalised by at least one molecule chosen from the coloured charged organic molecules, this method comprising providing a solution (a) of at least one coloured charged organic molecule, providing a suspension (b) of non-swelling phyllosilicate nanoparticles, and bringing the solution (a) into contact with the suspension (b), the non-swelling phyllosilicate nanoparticles having a thickness of 1 nm to 100 nm, and a largest dimension of 10 nm to 10 μm. A composition of organic/inorganic hybrid coloured nanoparticles obtained by this method.
(FR) Procédé de préparation d'une composition hybride organique/inorganique comprenant des nanoparticules minérales fonctionnalisées par au moins une molécule choisie parmi les molécules organiques chargées colorées, ce procédé comprenant la fourniture d'une solution (a) d'au moins une molécule organique chargée colorée, la fourniture d'une suspension (b) de nanoparticules de phyllosilicates non gonflants, la mise en contact de la solution (a) et de la suspension (b), les nanoparticules de phyllosilicate non gonflants ayant une épaisseur de 1 nm à 100 nm, et une plus grande dimension de 10 nm à 10 μm. Composition de nanoparticules colorées hybrides organique/inorganique obtenues par ce procédé.
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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: French (FR)
Filing Language: French (FR)