Title:
Lubricants containing metal-free dispersants and inhibitors
United States Patent 3390082
US Patent References:
Lubricating oil compositions of mixed diester dithiophosphates
- - 2689220
Lubricants
- - 2723235
Group ii metal salts of a mixture of simple diesters of dithiophosphoric acids
- - 2838555
Derivatives of ethylene/maleic anhydride copolymers
- - 2977334
Lubricating oil compositions containing metal dithiophosphate-nu-dialkylaminoalkyl alkenyl succinimide blends
- - 3018247
Lubricating oil compositions of mixed diester dithiophosphates
- - 2689220
Lubricants
- - 2723235
Group ii metal salts of a mixture of simple diesters of dithiophosphoric acids
- - 2838555
Derivatives of ethylene/maleic anhydride copolymers
- - 2977334
Lubricating oil compositions containing metal dithiophosphate-nu-dialkylaminoalkyl alkenyl succinimide blends
- - 3018247
Inventors:
Suer, William LE. M.
Norman, George R.
Norman, George R.
Publication Date:
06/25/1968
View Patent Images:
Export Citation:
Assignee:
LUBRIZOL CORP
Primary Class:
Other Classes:
508/380
International Classes:
C10M141/00