Title:
LUBRICATING OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/1990/002786
Kind Code:
A1
Abstract:
A lubricating oil composition which is obtained by compounding a base oil with a specific amine and at least one compound selected from among sulfonates, phenates and salicylates is disclosed. This composition is excellent in stain resistance and is favorably used for, particularly, working of bearings or super-finish working.
Inventors:
KATAFUCHI TADASHI (JP)
SAITO TOSHIO (JP)
SAITO TOSHIO (JP)
Application Number:
PCT/JP1989/000934
Publication Date:
March 22, 1990
Filing Date:
September 13, 1989
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M141/06; C10M141/08; C10M163/00; (IPC1-7): C10M141/08; C10M141/06
Foreign References:
| JPS4410649B1 | ||||
| JPS5494446A | 1979-07-26 | |||
| JPS59232185A | 1984-12-26 | |||
| JPS61254698A | 1986-11-12 | |||
| JPS62100596A | 1987-05-11 |
Other References:
See also references of EP 0394468A4
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