Title:
LUBRICANT FOR OIL-CONTAINING BEARING
Document Type and Number:
Japanese Patent JP2007046030
Kind Code:
A
Abstract:
To provide a lubricant for an oil-containing bearing having a low vapor pressure, a slight risk of ignition and excellent heat resistance, suppressing generation of a low-volatile component or a decomposition gas during use or grounding electricity generated by flow electrification and having antistatic properties.
The lubricant for the oil-containing bearing comprises 1-100 mass% of an ionic liquid. In the lubricant for the oil-containing bearing, a base oil contains 50-100 mass% of the ionic liquid and the ionic liquid used in the base oil has ≤0°C pour point.
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Inventors:
KAMIMURA HIDETO
SHIMODA SHUKICHI
HASHIMOTO KATSUMI
SHIMODA SHUKICHI
HASHIMOTO KATSUMI
Application Number:
JP2005334169A
Publication Date:
February 22, 2007
Filing Date:
November 18, 2005
Export Citation:
Assignee:
IDEMITSU KOSAN CO
International Classes:
C10M169/04; C10M105/54; C10M105/60; C10M105/70; C10M105/72; C10M105/74; C10M131/12; C10M133/06; C10M135/08; C10M135/10; C10M135/22; C10M137/12; C10M171/00; F16C33/10; C10N20/00; C10N20/02; C10N30/00; C10N30/08; C10N40/02
Domestic Patent References:
| JP2005003203A | 2005-01-06 | |||
| JP2003172336A | 2003-06-20 | |||
| JP2007039653A | 2007-02-15 |
Foreign References:
| WO2005035702A1 | 2005-04-21 |
Attorney, Agent or Firm:
Tamotsu Otani
Masamichi Tohei
Masamichi Tohei