Title:
LUBRICANT COMPOSITION AND BEARING HAVING THE SAME SEALED THEREIN
Document Type and Number:
Japanese Patent JP2020029521
Kind Code:
A
Abstract:
To provide a lubricant composition suitable for use in a clean environment, in a high vacuum, or at high temperature, and a bearing having the lubricant composition sealed therein.SOLUTION: A lubricant composition contains at least one bicyclic liquid crystal compound represented by formula (1), or at least one tricyclic liquid crystal compound represented by formula (2), a mixture ratio between the bicyclic liquid crystal compound and the tricyclic liquid crystal compound being 95:5-15:85 in mass ratio.SELECTED DRAWING: Figure 1
Inventors:
HARAMOTO YUICHIRO
ITABASHI NARIMASA
TAKEMURA AYANA
OKAMOTO KAZUO
OTSUKI HIROYUKI
ITABASHI NARIMASA
TAKEMURA AYANA
OKAMOTO KAZUO
OTSUKI HIROYUKI
Application Number:
JP2018156580A
Publication Date:
February 27, 2020
Filing Date:
August 23, 2018
Export Citation:
Assignee:
UNIV YAMANASHI
NIPPON THOMPSON CO LTD
USHIO CHEMIX KK
NIPPON THOMPSON CO LTD
USHIO CHEMIX KK
International Classes:
C10M105/18; C10M129/16; C10M169/04; F16C17/00; F16C29/06; F16C33/66
Domestic Patent References:
| JP2017105874A | 2017-06-15 | |||
| JP2019112495A | 2019-07-11 |
Attorney, Agent or Firm:
Patent business corporation Tsukuni