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Machine translation
1. (WO2004009491) CHLOROSILANE BLENDS FOR TREATING SILICA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/009491    International Application No.:    PCT/US2003/020859
Publication Date: 29.01.2004 International Filing Date: 01.07.2003
Chapter 2 Demand Filed:    22.10.2003    
IPC:
C04B 14/06 (2006.01), C04B 20/10 (2006.01)
Applicants: DOW CORNING CORPORATION [US/US]; 2200 West Salzburg Road, Midland, MI 48686-0994 (US) (For All Designated States Except US).
REVIS, Anthony [US/US]; (US) (For US Only)
Inventors: REVIS, Anthony; (US)
Common
Representative:
DOW CORNING CORPORATION; DECESARE, James, Patent Department - Mail CO1232, 2200 West Salzburg Road, Midland, MI 48686-0994 (US)
Priority Data:
10/199,403 18.07.2002 US
Title (EN) CHLOROSILANE BLENDS FOR TREATING SILICA
(FR) MELANGES DE CHLOROSILANE POUR TRAITER LA SILICE
Abstract: front page image
(EN)Modified silica fillers are prepared by contacting silica with blends or mixtures containing diorganodihalosilanes and monoorganotrihalosilanes in weight ratios of 1:0.1 to 1:2, respectively. While dialkyldichlorosilanes and monoalkyltrichlorosilane such as dimethyldichlorosilane and methyltrichlorosilane, respectively, are most preferred, the blends or mixtures may also comprise compositions containing n-propyltrichlorosilane, phenyltrichlorosilane, cyanopropyltrichlorosilane, and mercaptopropyltriethoxysilane.
(FR)L'invention concerne des charges de silice modifiées préparées par la mise en contact de silice avec des mélanges ou des combinaisons contenant des diorganodihalosilanes et des monoorganotrihalosilanes dans des rapports en poids de 1:0.1 à 1:2, respectivement. Bien que les dialkyldichlorosilanes et monoalkyltrichlorosilane tels que diméthyldichlorosilane et méthyltrichlorosilane, respectivement, soient idéalement préférés, ces mélanges ou combinaisons peuvent également contenir n-propyltrichlorosilane, phényltrichlorosilane, cyanopropyltrichlorosilane, et mercaptopropyltriéthoxysilane.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, 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)