Title:
潤滑油組成物
Document Type and Number:
Japanese Patent JP4674342
Kind Code:
B2
Abstract:
A lubricant composition containing a mixture of at least two Fischer-Tropsch derived base oils and one or more additives wherein one Fischer-Tropsch derived base oil (low viscosity component) has a kinematic viscosity at 100° C. of less than 7 cSt and the second Fischer-Tropsch derived base oil (high viscosity component) has a kinematic viscosity at 100° C. of more than 18 cSt.
Inventors:
David John Wedlock
Application Number:
JP2004516693A
Publication Date:
April 20, 2011
Filing Date:
June 25, 2003
Export Citation:
Assignee:
Showa Shell Sekiyu Co., Ltd.
International Classes:
C10M111/04; C10M169/04; C10G45/58; C10G65/04; C10G65/12; C10M105/04; C10M107/02; C10M171/02; C10N20/00; C10N20/02; C10N30/00; C10N40/25
Domestic Patent References:
| JP63309592A | ||||
| JP9221685A |
Foreign References:
| WO2000014187A1 | ||||
| WO2000014188A1 | ||||
| WO2000015736A1 | ||||
| WO2001057166A1 |
Attorney, Agent or Firm:
Okumura Yoshimichi