Title:
LUBRICATING COMPOSITION
Document Type and Number:
Japanese Patent JP2016172877
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lubricating composition.SOLUTION: The present invention relates to a lubricating composition containing a dispersant, a corrosion inhibitor and an antioxidant. The invention further provides a method for lubricating a mechanical device with the lubricating composition. In one embodiment, the present invention provides an ashless lubricating composition comprising (a) a dispersant, (b) an antioxidant, (c) a corrosion inhibitor, and (d) an oil of lubricating viscosity. In one embodiment, the present invention provides a method for lubricating a mechanical device (typically requiring a working fluid, a hydraulic fluid, a circulating oil or a turbine oil), the method comprising a step of supplying the mechanical device with an ashless lubricating composition comprising (a) a dispersant, (b) an antioxidant, (c) a corrosion inhibitor, and (d) an oil of lubricating viscosity.SELECTED DRAWING: None
Inventors:
BETSY J BUTKE
HASEGAWA HIROTO
YOSHIMURA TADASHI
CARLOS CERDA DE GROOTE
HASEGAWA HIROTO
YOSHIMURA TADASHI
CARLOS CERDA DE GROOTE
Application Number:
JP2016110056A
Publication Date:
September 29, 2016
Filing Date:
June 01, 2016
Export Citation:
Assignee:
LUBRIZOL CORP:THE
International Classes:
C10M169/04; C10M101/02; C10M107/02; C10M125/24; C10M129/10; C10M133/12; C10M133/38; C10M135/36; C10M137/08; C10M137/10; C10M139/00
Domestic Patent References:
| JP2005517743A | 2005-06-16 | |||
| JPS5380402A | 1978-07-15 | |||
| JPS62502689A | 1987-10-15 | |||
| JPH10168476A | 1998-06-23 | |||
| JP2000063866A | 2000-02-29 | |||
| JP2001506302A | 2001-05-15 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita
Previous Patent: Metal paints constituent
Next Patent: A hardening object, electronic parts, and a display element
Next Patent: A hardening object, electronic parts, and a display element