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1. (WO2013050560) METHOD OF SURFACE TREATMENT OF MICRO/NANOPARTICLES BY CHEMICAL MEANS AND ITS APPLICATION TO OBTAINING A PIGMENT COMPOSITION INTENDED FOR THE FIELD OF COSMETICS, PAINT OR INKS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/050560    International Application No.:    PCT/EP2012/069772
Publication Date: 11.04.2013 International Filing Date: 05.10.2012
IPC:
C09C 1/04 (2006.01), C09C 1/24 (2006.01), C09C 1/26 (2006.01), C09C 1/32 (2006.01), C09C 1/34 (2006.01), C09C 1/36 (2006.01), C09C 3/08 (2006.01), C09D 1/00 (2006.01)
Applicants: SIKEMIA [FR/FR]; Avenue de l'Europe Cap Alpha F-34830 Clapiers (FR)
Inventors: MARTIN, Franck; (FR).
MOINEAU, Johanne; (FR).
MEZY, Aude; (FR).
GRACY, Guillaume; (FR)
Agent: FAIVRE PETIT, Frédérique; Cabinet Regimbeau 20, rue de Chazelles F-75847 Paris Cedex 17 (FR)
Priority Data:
1159001 05.10.2011 FR
Title (EN) METHOD OF SURFACE TREATMENT OF MICRO/NANOPARTICLES BY CHEMICAL MEANS AND ITS APPLICATION TO OBTAINING A PIGMENT COMPOSITION INTENDED FOR THE FIELD OF COSMETICS, PAINT OR INKS
(FR) PROCEDE DE TRAITEMENT DE SURFACE DE MICRO/NANOPARTICULES PAR VOIE CHIMIQUE ET SON APPLICATION A L'OBTENTION DE COMPOSITION DE PIGMENT DESTINEE AU DOMAINE DE LA COSMETIQUE, DE LA PEINTURE OU DES ENCRES
Abstract: front page image
(EN)The subject matter of the invention is a method of surface modification of a pigment or of a composite pigment comprising at least a metal oxide, a metal complex or a derivative thereof, and the use of these pigments or composite pigments thus obtained for cosmetics, paint or inks.
(FR)L'invention a pour objet un procédé de modification de surface d'un pigment ou d'un pigment composite comprenant au moins un oxyde métallique, un complexe métallique ou un de ses dérivés, et l'utilisation de ces pigments ou pigments composites ainsi obtenus pour la cosmétique, la peinture ou encore les encres.
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)