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Machine translation
1. (WO2004094577) DI-SECONDARY ALKYL HINDERED PHENOL ANTIOXIDANTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/094577    International Application No.:    PCT/US2004/004626
Publication Date: 04.11.2004 International Filing Date: 17.02.2004
Chapter 2 Demand Filed:    02.11.2004    
IPC:
C10M 141/06 (2006.01), C10M 141/08 (2006.01), C10M 141/10 (2006.01), C10M 165/00 (2006.01), C10M 169/04 (2006.01)
Applicants: THE LUBRIZOL CORPORATION [US/US]; 29400 Lakeland Blvd. Wickliffe, OH 44092-2298 (US) (For All Designated States Except US).
FRIEND, Christopher, L. [GB/GB]; (GB) (For US Only).
BARR, Douglas, M. [GB/GB]; (GB) (For US Only).
ADAMSCZEWSKA, Jolanta, Z. [GB/GB]; (GB) (For US Only)
Inventors: FRIEND, Christopher, L.; (GB).
BARR, Douglas, M.; (GB).
ADAMSCZEWSKA, Jolanta, Z.; (GB)
Agent: SHOLD, David, M.; The Lubrizol Corporation, 29400 Lakeland Blvd., Wickliffe, OH 44092-2298 (US)
Priority Data:
10/407,741 04.04.2003 US
Title (EN) DI-SECONDARY ALKYL HINDERED PHENOL ANTIOXIDANTS
(FR) ANTIOXYDANTS DE PHENOL ENTRAVE PAR UN ALKYLE BI-SECONDAIRE
Abstract: front page image
(EN)A lubricating composition containing the reaction product (a) of an aldehyde, amine and a di-secondary alkyl hindered phenol and at least one additive selected from the group consisting of hydrocarbyl diphenylamines, sterically hindered phenols other than component (a), metal hydrocarbyl dithiophasphates, sulphurised olefins and mixtures thereof. The composition has antioxidant properties for internal combustion engines without the bioaccumulation of tristert-butyl phenol.
(FR)L'invention concerne une composition lubrifiante contenant le produit de réaction (a) d'un aldéhyde, d'un amine et d'un phénol entravé par un alkyle bi-secondaire et au moins un additif sélectionné parmi le groupe comprenant hydrocarbyl diphénylamines, des phénols entravés au niveau stérique autres que les composés (a) hydrocarbyl dithiophosphates métalliques, des oléfines sulfurées et des mélanges correspondants. Cette composition possède des propriétés antioxydantes pour moteurs à combustion interne et n'entraîne pas la bioaccumulation de tris-tert-butyl phénol.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, 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)