JPS5662894A - Lubricant composition - Google Patents
Lubricant compositionInfo
- Publication number
- JPS5662894A JPS5662894A JP13830679A JP13830679A JPS5662894A JP S5662894 A JPS5662894 A JP S5662894A JP 13830679 A JP13830679 A JP 13830679A JP 13830679 A JP13830679 A JP 13830679A JP S5662894 A JPS5662894 A JP S5662894A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lubricant composition
- solution
- resistance
- ingredient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE:A lubricant composition especially readily soluble in an engine oil, having improved lubricity, pressure resistance, resistance to oxidation, and wear resistance, obtained by adding a novel molybdenum-containing compound to a base oil. CONSTITUTION:(A) A base oil such as a mineral oil, e.g., neutral oil, synthetic oil, animal or vegetable oil, etc. is blended with (B) 0.05-30wt% (preferably 0.1- 5wt%) compound shown by the formula (R1 is 1-24C hydrocarbon; R2 is 2- ethylhexyl or isoamyl; n is 1-4; x is 3.5-1.7; y is 0.5-2.3; x+y is 4) as an essential ingredient, to give the desired lubricant composition. The ingredient B is obtained by adjusting a mixed aqueous solution of molybdenum trioxide and sodium hydrosulfide to pH 0.5-8.0, adding carbon disulfide and a coresponding amine to the solution, followed by heating the solution to not lower than 80 deg.C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13830679A JPS5662894A (en) | 1979-10-26 | 1979-10-26 | Lubricant composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13830679A JPS5662894A (en) | 1979-10-26 | 1979-10-26 | Lubricant composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5662894A true JPS5662894A (en) | 1981-05-29 |
JPH0138839B2 JPH0138839B2 (en) | 1989-08-16 |
Family
ID=15218785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13830679A Granted JPS5662894A (en) | 1979-10-26 | 1979-10-26 | Lubricant composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5662894A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62215697A (en) * | 1986-03-17 | 1987-09-22 | Toyota Central Res & Dev Lab Inc | Lubricating oil composition |
JPS6346299A (en) * | 1986-01-16 | 1988-02-27 | Ntn Toyo Bearing Co Ltd | Grease for constant speed joint |
WO2020189434A1 (en) * | 2019-03-18 | 2020-09-24 | 株式会社Adeka | Molybdenum dithiocarbamate and lubricant composition containing same |
-
1979
- 1979-10-26 JP JP13830679A patent/JPS5662894A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6346299A (en) * | 1986-01-16 | 1988-02-27 | Ntn Toyo Bearing Co Ltd | Grease for constant speed joint |
JPS62215697A (en) * | 1986-03-17 | 1987-09-22 | Toyota Central Res & Dev Lab Inc | Lubricating oil composition |
WO2020189434A1 (en) * | 2019-03-18 | 2020-09-24 | 株式会社Adeka | Molybdenum dithiocarbamate and lubricant composition containing same |
Also Published As
Publication number | Publication date |
---|---|
JPH0138839B2 (en) | 1989-08-16 |
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