Title:
LUBRICATING OIL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/1995/018200
Kind Code:
A1
Abstract:
A lubricating oil composition excellent in wear resistance and friction characteristics and prepared by blending a lube base oil with (A) a complex formed by the reaction of a metal salt of a dithiophosphate having a lipophilic group of an average number of carbon atoms of 4 with a primary alkylamine bearing at most eight carbon atoms and (B) at least one compound selected from the group consisting of molybdenum oxysulfide dithiocarbamate, molybdenum oxysulfide organophosphorodithioate, fatty acid ester and organic amide compound.
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Inventors:
TOMIZAWA HIROTAKA (JP)
YAMADA MICHIYA (JP)
TOKASHIKI MICHIHIDE (JP)
YAMADA MICHIYA (JP)
TOKASHIKI MICHIHIDE (JP)
Application Number:
PCT/JP1994/002291
Publication Date:
July 06, 1995
Filing Date:
December 28, 1994
Export Citation:
Assignee:
TONEN CORP (JP)
TOMIZAWA HIROTAKA (JP)
YAMADA MICHIYA (JP)
TOKASHIKI MICHIHIDE (JP)
TOMIZAWA HIROTAKA (JP)
YAMADA MICHIYA (JP)
TOKASHIKI MICHIHIDE (JP)
International Classes:
C10M141/10; C10M163/00; C10N10/04; C10N10/12; C10N30/06; (IPC1-7): C10M163/00
Foreign References:
| JPH0593196A | 1993-04-16 | |||
| JPS59207992A | 1984-11-26 | |||
| JPS54156016A | 1979-12-08 | |||
| JPS5443207A | 1979-04-05 | |||
| JPS62240388A | 1987-10-21 |
Other References:
See also references of EP 0743354A4
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