Title:
FRICTION MODIFIER AND LUBRICANT OIL COMPOSITION
Document Type and Number:
Japanese Patent JP2014210883
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a friction modifier capable of enhancing the shudder prevention life, the gear change characteristics and the transmission torque capacity all to satisfactory levels when included in a lubricant oil.SOLUTION: A friction modifier comprises at least one succinic acid imide compound represented by the specified general formula (1a) or the like. [In the formula (1a), Rrepresents a hydrocarbyl group having 8 to 30 carbon atoms, and Rto Reach independently represent hydrogen or a hydrocarbyl group having 1 to 30 carbon atoms, where Rto Rmay be all identical or different from one another.]
Inventors:
MANABE YOSHITAKA
TAGAWA KAZUO
UENO RYUICHI
FURUKAWA MIHO
TAGAWA KAZUO
UENO RYUICHI
FURUKAWA MIHO
Application Number:
JP2013088666A
Publication Date:
November 13, 2014
Filing Date:
April 19, 2013
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP
International Classes:
C10M133/16; C10M133/56; C10M177/00
Attorney, Agent or Firm:
Yamamoto 典輝
Akihiko Yamashita
Kishimoto Expert
Akihiko Yamashita
Kishimoto Expert