Title:
HYDRAULIC COMPOSITION WITH IMPROVED WEAR PROPERTIES
Document Type and Number:
Japanese Patent JP2015083703
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide methods of lubricating a mechanical device.SOLUTION: The present invention relates to methods of lubricating a mechanical device by using a low sulfur lubricating composition that contains a friction modifier and provides improved antiwear performance. The invention further provides the lubricating compositions used therein. A method for lubricating a mechanical device requiring industrial fluids, hydraulic fluids, turbine oils, circulating oils, or combinations thereof comprises (I) supplying the mechanical device with a lubricating composition comprising (a) an oil of lubricating viscosity substantially free of sulfur and (b) a friction modifier, resulting in reduced wear, reduced friction, or combinations thereof within the device.
Inventors:
BRIAN B FILIPPINI
Application Number:
JP2015018417A
Publication Date:
April 30, 2015
Filing Date:
February 02, 2015
Export Citation:
Assignee:
LUBRIZOL CORP
International Classes:
C10M169/04; C10M101/02; C10M105/04; C10M107/02; C10M129/26; C10M129/68; C10M129/76; C10M133/06; C10M133/16; C10M133/46; C10M133/48; C10M137/02; C10M137/10; C10M139/00; C10M145/14
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita