WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2013045648) LUBRICANT COMPOSITION FOR MARINE ENGINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/045648    International Application No.:    PCT/EP2012/069241
Publication Date: 04.04.2013 International Filing Date: 28.09.2012
IPC:
C10M 167/00 (2006.01), C10M 169/04 (2006.01), C10N 10/04 (2006.01), C10N 30/02 (2006.01), C10N 30/04 (2006.01), C10N 30/06 (2006.01), C10N 40/25 (2006.01), C10N 40/26 (2006.01)
Applicants: TOTAL MARKETING SERVICES [FR/FR]; 24, Cours Michelet F-92800 Puteaux (FR)
Inventors: LANCON, Denis; (FR)
Agent: HIRSCH & ASSOCIES (Groupement 161); 58, Avenue Marceau F-75008 Paris (FR)
Priority Data:
1158738 29.09.2011 FR
Title (EN) LUBRICANT COMPOSITION FOR MARINE ENGINE
(FR) COMPOSITION LUBRIFIANTE POUR MOTEUR MARIN
Abstract: front page image
(EN)The present invention relates to a lubricant composition for a 4-stroke or 2-stroke marine engine comprising at least one lubricant base oil for a marine engine, at least one olefin copolymer, at least one hydrogenated styrene/isoprene copolymer, at least one glycerol ester and at least one detergent, the use of which favours fuel savings, having good properties in terms of engine cleanliness, in particular in terms of crankcase cleanliness.
(FR)La présente invention concerne une composition lubrifiante pour moteur marin 4-temps ou 2-temps comprenant au moins une huile de base lubrifiante pour moteur marin, au moins une oléfïne copolymère, au moins un copolymère styrène/isoprène hydrogéné, au moins un ester du glycérol et au moins un détergent, dont l'emploi favorise les économies de fioul et présentant de bonnes propriétés en propreté moteur, notamment en propreté carter.
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)