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1. (WO2015048722) METHOD OF FRICTION CONTROL

Pub. No.:    WO/2015/048722    International Application No.:    PCT/US2014/058253
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Wed Oct 01 01:59:59 CEST 2014
IPC: C10M 133/56
C10M 133/16
C10N 30/04
C10N 30/06
C10N 40/04
C10N 40/25
Applicants: THE LUBRIZOL CORPORATION
Inventors: SACCOMANDO, Daniel J.
DICKESS, Shawn
KOCSIS, Jody A.
DOHNER, Brent R.
Title: METHOD OF FRICTION CONTROL
Abstract:
This invention relates to a method of lubricating an internal combustion engine comprising at least one of a crankcase, a gear and a wet-clutch, said method comprising supplying to said crankcase, gear, and wet-clutch a lubricating composition containing: (a) an oil of lubricating viscosity; and (b) a friction modifying additive which is the reaction product of a hydrocarbyl-substituted succinic anhydride and an acid-functionalized amine compound.