Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LUBRICATING OIL COMPOSITION FOR GEAR OIL
Document Type and Number:
WIPO Patent Application WO/2016/136872
Kind Code:
A1
Abstract:
　Provided is a lubricating oil composition containing: a lubricating oil base oil having a kinematic viscosity of 140-350mm2/s at 40°C, a copolymer with an ester monomer having a polymerizable unsaturated bond with α-olefin, a performance additive containing phosphor and sulfur, and a poly (meth)acrylate pour point depressant.

Inventors:
KOMATSUBARA HITOSHI (JP)
Application Number:
PCT/JP2016/055615
Publication Date:
September 01, 2016
Filing Date:
February 25, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
International Classes:
C10M169/04; C10M145/14; C10M145/16; C10M135/02; C10M137/04; C10M151/00; C10N20/02; C10N30/02; C10N30/06; C10N30/10; C10N40/04
Domestic Patent References:
WO1995009904A11995-04-13
Foreign References:
JP2013249461A2013-12-12
JP2008208212A2008-09-11
JP2010508422A2010-03-18
JP2011190377A2011-09-29
JP2007039480A2007-02-15
JP2011529513A2011-12-08
JP2006152166A2006-06-15
JP2011121990A2011-06-23
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: TOUCH PANEL, DISPLAY DEVICE, OPTICAL SHEET, OPTICAL SHEET SELECTION METHOD, AND OPTICAL SHEET MANUFA...

Next Patent: LUBRICATING OIL COMPOSITION FOR FINAL REDUCTION GEAR