(19)
(11) EP 1 680 491 A1

(12)

(43) Date of publication:
19.07.2006 Bulletin 2006/29

(21) Application number: 04796892.0

(22) Date of filing: 29.10.2004
(51) International Patent Classification (IPC): 
C10M 169/04(1985.01)
C10M 159/22(1985.01)
C10M 159/24(1985.01)
C10M 163/00(1985.01)
(86) International application number:
PCT/US2004/036312
(87) International publication number:
WO 2005/042678 (12.05.2005 Gazette 2005/19)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 30.10.2003 US 515915 P

(71) Applicant: The Lubrizol Corporation
Wickliffe, Ohio 44092-2298 (US)

(72) Inventors:
  • ROSKI, James P.
    Wickliffe, OH 44092 (US)
  • LEAHY, Richard
    Belper Derby DE56 1QN (GB)
  • COOK, Stephen
    Belper Derby DE56 1QN (GB)

(74) Representative: Weber, Thomas et al
Deichmannhaus am Dom Postfach 10 22 41
50462 Köln
50462 Köln (DE)

   


(54) LUBRICATING COMPOSITIONS CONTAINING SULPHONATES AND PHENATES