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Machine translation
1. (WO2016090065) LUBRICATING COMPOSITION CONTAINING AN OXYALKYLATED HYDROCARBYL PHENOL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/090065    International Application No.:    PCT/US2015/063573
Publication Date: 09.06.2016 International Filing Date: 03.12.2015
IPC:
C10M 169/04 (2006.01)
Applicants: THE LUBRIZOL CORPORATION [US/US]; 29400 Lakeland Blvd. Wickliffe, Ohio 44092-2298 (US)
Inventors: ZHANG, Yanshi; (US)
Agent: COOK, Deron A.; (US)
Priority Data:
62/086,818 03.12.2014 US
Title (EN) LUBRICATING COMPOSITION CONTAINING AN OXYALKYLATED HYDROCARBYL PHENOL
(FR) COMPOSITION LUBRIFIANTE CONTENANT UN PHÉNOL HYDROCARBYLE OXYALKYLÉ
Abstract: front page image
(EN)The disclosed technology provides lubricating composition comprising: an oil of lubricating viscosity, a p-dodecylphenol-free detergent and an oxyalkylated hydrocarbyl phenol, wherein the oxyalkylated hydrocarbyl phenol is substituted with at least one aliphatic hydrocarbyl group of 1 to 250 carbon atoms (or 20 to 220, or 30 to 150 carbon atoms), and wherein the oxyalkylated hydrocarbyl phenol is substantially free of aromatic hydrocarbyl groups. The disclosed technology further relates to a method of lubricating a mechanical device (such as an internal combustion engine) with the lubricating composition. The disclosed technology further relates to the use of the of the lubricating composition in a passenger car internal combustion engine to improve control of at least one of the following (i) fuel economy, (ii) corrosion, (iii) cleanliness, and (iv) bore wear.
(FR)La technique décrite concerne une composition lubrifiante comprenant : une huile de viscosité lubrifiante, un détergent sans p-dodécylphénol et un phénol hydrocarbyle oxyalkylé, le phénol hydrocarbyle oxyalkylé étant substitué par au moins un groupe hydrocarbyle aliphatique de 1 à 250 atomes de carbone (ou de 20 à 220, ou de 30 à 150 atomes de carbone), et le phénol hydrocarbyle oxyalkylé étant sensiblement exempt de groupes hydrocarbyle aromatiques. L'invention concerne, en outre, un procédé de lubrification d'un dispositif mécanique (tel qu'un moteur à combustion interne) utilisant la composition lubrifiante. La technologie selon l'invention concerne également l'utilisation de la composition lubrifiante dans un moteur à combustion interne de voiture de tourisme pour améliorer le contrôle d'au moins un des éléments suivants: (i) économie en carburant, (ii) corrosion, (iii) propreté et (iv) usure d'alésage.
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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)