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Machine translation
1. (WO2013052497) A COMPOSITION COMPRISING A SILICA COMPOUND AND A PRODUCT DERIVED THEREFROM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/052497    International Application No.:    PCT/US2012/058479
Publication Date: 11.04.2013 International Filing Date: 02.10.2012
IPC:
C01B 33/12 (2006.01), C01B 17/98 (2006.01), C01F 17/00 (2006.01)
Applicants: NALCO COMPANY [US/US]; 1601 W Diehl Road Naperville, Illinois 60563-1198 (US) (For All Designated States Except US).
ERGANG, Nicholas S [US/US]; (US) (US only).
SARATOVSKY, Ian [US/US]; (US) (US only).
CHEN, Hung-Ting [CN/US]; (US) (US only)
Inventors: ERGANG, Nicholas S; (US).
SARATOVSKY, Ian; (US).
CHEN, Hung-Ting; (US)
Agent: YONTER, Edward O; 1601 W Diehl Road Naperville, Illinois 60563 (US)
Priority Data:
13/269,116 07.10.2011 US
Title (EN) A COMPOSITION COMPRISING A SILICA COMPOUND AND A PRODUCT DERIVED THEREFROM
(FR) SOUFRE CONTENANT UNE PARTICULE DE SILICE
Abstract: front page image
(EN)A silica-containing composition is disclosed. The composition comprises a compound having the following formula: (SiO2)x(OH)yMzOaF•B: wherein M is at least one of the following metal or metalloid cations: boron, magnesium, aluminum, calcium, titanium, vanadium, manganese, iron, cobalt, nickel, copper, zinc, zirconium, molybdenum, palladium, silver, cadmium, tin, platinum, gold, and bismuth; wherein F optionally exists and comprises at least one of the following: a functionalized organosilane, a sulfur-containing organosilane, an amine-containing organosilane, and an alkyl-containing organosilane at a surface area coverage of about 0.01 to about 100 %. The molar ratio of y/x is equal to about 0.01 to about 0.5, the molar ratio of x/z is equal to about 0.5 to about 300, and the molar ratio of a/z is dependent on the nature of the metal oxide. B comprises a hygroscopic solid at a water to solid molar ratio of 0.1-6 and preferably comprises at least one alkaline earth oxide, lanthanide oxide, or combinations thereof.
(FR)La présente invention a pour objet une composition contenant de la silice. La composition comprend un composé ayant la formule suivante : (SiO2)x(OH)yMzOaF•B: dans laquelle M représente au moins un des cations métalliques ou métalloïdes suivants: bore, magnésium, aluminium, calcium, titane, vanadium, manganèse, fer, cobalt, nickel, cuivre, zinc, zirconium, molybdène, palladium, argent, cadmium, étain, platine, or et bismuth; F éventuellement existant et comprenant au moins l'un des éléments suivants : un organosilane fonctionnalisé, un organosilane contenant du soufre, un organosilane contenant un amine et un organosilane contenant un alkyle au niveau d'une couverture de surface comprise entre environ 0,01 et environ 100 %. Le rapport molaire de y/x est égal entre 0,01 environ et 0,5 environ, le rapport molaire de x/z est égal entre 0,5 environ et 300 environ et le rapport molaire de a/z est fonction de la nature de l'oxyde métallique. B comprend un solide hygroscopique à un rapport molaire eau/solide compris entre 0,1 et 6 et comprend de préférence au moins un oxyde alcalinoterreux, un oxyde de lanthanide ou des combinaisons de ceux-ci.
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: English (EN)
Filing Language: English (EN)