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1. (WO2017055736) SYNTHETIC MINERAL COMPOUND, COMPOSITION INCLUDING SUCH A COMPOUND AND METHOD FOR MANUFACTURING SUCH A COMPOUND
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Pub. No.: WO/2017/055736 International Application No.: PCT/FR2016/052454
Publication Date: 06.04.2017 International Filing Date: 27.09.2016
IPC:
C01B 33/22 (2006.01) ,C01B 33/42 (2006.01)
Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)[FR/FR]; 3 rue Michel Ange 75794 Paris Cedex 16, FR
UNIVERSITÉ PAUL SABATIER TOULOUSE III[FR/FR]; 118 route de Narbonne 31400 Toulouse, FR
Inventors: MARTIN, François; FR
LE ROUX, Christophe; FR
MICOUD, Pierre; FR
CLAVERIE, Marie; FR
AYMONIER, Cyril; FR
Agent: CABINET BARRE LAFORGUE & ASSOCIÉS; 35 rue Lancefoc 31000 Toulouse, FR
Priority Data:
15.5912928.09.2015FR
Title (EN) SYNTHETIC MINERAL COMPOUND, COMPOSITION INCLUDING SUCH A COMPOUND AND METHOD FOR MANUFACTURING SUCH A COMPOUND
(FR) COMPOSÉ MINÉRAL SYNTHÉTIQUE, COMPOSITION COMPRENANT UN TEL COMPOSÉ ET PROCÉDÉ DE PRÉPARATION D'UN TEL COMPOSÉ
Abstract: front page image
(EN) The invention relates to a mineral compound, referred to as synthetic mica, with formula At(SixGe1x)4MzO10(OH)2, wherein: A designates at least one monovalent interfoliar cation of a metal element, A having the formula Liw(1)Naw(2)Kw(3)Rbw(4)Csw(5), each instance of w(i) representing a real number in the interval [0; 1], such that the sum of the instances of w(i) is equal to 1; t is a real number in the interval [0.3; 1]; x is a real number in the interval [0; 1]; M designates at least one divalent metal having the formula Mgy(1)Coy(2)Zny(3)Cuy(4)Mny(5)Fey(6)Niy(7)Cr, each instance of y(i) representing a real number in the interval [0; 1], such as the formula (A); and z is a real number in the interval [2.50; 2.85]. The invention also relates to a composition comprising such a compound and a method for preparing such a compound.
(FR) L'invention concerne un composé minéral, dit mica synthétique, de formule : At (SixGe1x)4 MzO10(OH)2 dans laquelle : - A désigne au moins un cation interfoliaire monovalent d'un élément métallique, A ayant pour formule Li w(1) Na w(2) K w(3) Rb w(4) Csw(5); chaque w(i) représentant un nombre réel de l'intervalle [0; 1], tel que (voir I), - t est un nombre réel de l'intervalle [0,3; 1], - x est un nombre réel de l'intervalle [0; 1], - M désigne au moins un métal divalent ayant pour formule Mg y(1) Coy(2) Zn y(3) Cu y(4) Mn y(5) Fe y(6) Ni y(7) Cry(8); chaque y(i) représentant un nombre réel de l'intervalle [0; 1], tel que (voir II), - z est un nombre réel de l'intervalle [2,50; 2,85]. L'invention concerne également une composition comprenant un tel composé et un procédé de préparation d'un tel composé.
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, JP, KE, KG, 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)