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1. (WO2011015209) A GREASE COMPOSITION AND METHODS FOR MANUFACTURING THE GREASE COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/015209    International Application No.:    PCT/EP2009/005662
Publication Date: 10.02.2011 International Filing Date: 05.08.2009
IPC:
C10M 123/02 (2006.01)
Applicants: SKF B.V. [NL/NL]; P.O. Box 2350 NL-3430 DT Nieuwegein (NL) (For All Designated States Except US).
FIDDELAERS, Franciscus, Catherina, Martinus [NL/NL]; (NL) (For US Only).
DAVID, Sébastien [FR/NL]; (NL) (For US Only)
Inventors: FIDDELAERS, Franciscus, Catherina, Martinus; (NL).
DAVID, Sébastien; (NL)
Agent: BURÖ, Sven, Peter; SKF B.V. P.O. Box 2350 NL-3430 DT Nieuwegein (NL)
Priority Data:
Title (EN) A GREASE COMPOSITION AND METHODS FOR MANUFACTURING THE GREASE COMPOSITION
(FR) COMPOSITION DE GRAISSE ET PROCÉDÉS POUR LA FABRICATION DE LA COMPOSITION DE GRAISSE
Abstract: front page image
(EN)The present invention relates to a grease composition comprising a base oil, amorphous silicon oxide particles and a metal salt of an organic acid comprising 18 carbon atoms, wherein the total amount of the silicon oxide particles and the metal salt of the organic acid comprising 18 carbon atoms is about 0.1-40% by weight, based on the total weight of the grease composition. The present invention further relates to a method for manufacturing said grease composition and the use of said grease composition for lubricating a bearing and in couplings and gearing systems.
(FR)La présente invention porte sur une composition de graisse comprenant une huile de base, des particules d'oxyde de silicium amorphe et un sel métallique d'un acide organique comprenant 18 atomes de carbone, la quantité totale des particules d'oxyde de silicium et du sel métallique de l'acide organique comprenant 18 atomes de carbone étant d'environ 0,1-40 % en poids, sur la base du poids total de la composition de graisse. La présente invention porte en outre sur un procédé pour la fabrication de ladite composition de graisse et sur son utilisation pour la lubrification d'un palier et dans des systèmes d'accouplements et d'engrenages.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, 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)