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1. (WO2004009747) ENGINE OIL COMPRISING OVERBASED SALICYLATES BASED ON STYRENATED SALICYLIC ACID
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/009747    International Application No.:    PCT/US2003/023321
Publication Date: 29.01.2004 International Filing Date: 22.07.2003
Chapter 2 Demand Filed:    28.01.2004    
IPC:
C07C 51/41 (2006.01), C10M 159/22 (2006.01), C10M 163/00 (2006.01)
Applicants: CROMPTON CO./CIE [CA/CA]; 25 Erb Street, Elmira, Ontario N3B 3A3 (CA)
Inventors: MUIR, Ronald, J.; (CA).
OLSON, William, D.; (CA)
Agent: REITENBACH, Daniel; Crompton Corporation, Benson Road, Middlebury, CT 06749 (US)
Priority Data:
60/397,676 23.07.2002 US
Title (EN) ENGINE OIL COMPRISING OVERBASED SALICYLATES BASED ON STYRENATED SALICYLIC ACID
(FR) HUILE DE MOTEUR COMPRENANT DES SALICYLATES SURBASES A PARTIR DE L'ACIDE SALICYLIQUE STYRENE
Abstract: front page image
(EN)An engine oil is disclosed that comprises a lubricating oil, and an overbased alkaline earth salicylate detergent of the structure: (formula 1). Wherein: X is (formula 2). R1 is selected from the group consisting of hydrogen, substituted or unsubstituted alkyl, and substituted or unsubstituted aryl; R2, R3, R4, R5, and R6 are independently selected from the group consisting of hydrogen, X, and innocuous functional groups; a and b are independently selected integers > 0 and a+b > 8; m is 2; and M is an alkaline earth metal.
(FR)Huile de moteur comprenant une huile lubrifiante et un détergent de salicylate alcalino-terreux surbasé de la structure de formule (I) dans laquelle X représente la formula (II). R1 est sélectionné dans le groupe comprenant hydrogène, alkyle substitué ou non substitué et aryle substitué ou non substitué; R2, R3, R4, R5 et R6 sont indépendamment sélectionnés dans le groupe comprenant hydrogène, X et des groupes fonctionnels inoffensifs; a et b sont indépendamment des nombres entiers sélectionnés > 0 et a+b > 8; m vaut 2; et M est un métal alcalin des terres rares.
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, NI, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, 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)