Title:
摩擦調節剤ブレンドを含有する潤滑組成物
Document Type and Number:
Japanese Patent JP5840222
Kind Code:
B2
Abstract:
Disclosed are friction modifier compositions and a method of lubricating an internal combustion engine, comprising supplying to said engine an oil of lubricating viscosity and from 0.25 to 5 weight percent based upon the total mass of the lubricating oil composition of a friction modifier composition containing: a) an amino alcohol reaction product prepared by isomerizing a C12-C30 normal alpha olefin using at least one of a solid or liquid catalyst to form an internal olefin; epoxidizing said olefin; and reacting with a mono-hydroxyl amine; b) an ester of glycerol and a C12-C22 carboxylic acid containing 0 to 3 double bonds.
Inventors:
Suen, Yat Fan
Application Number:
JP2013540965A
Publication Date:
January 06, 2016
Filing Date:
November 10, 2011
Export Citation:
Assignee:
Chevron Oronite Company LRC
International Classes:
C10M141/06; C10M177/00
Domestic Patent References:
| JP7508771A |
Foreign References:
| US4089791 |
Attorney, Agent or Firm:
Asamura patent office