Lubricant composition with improved friction reducing properties containing a mixture of dithiocarbamates
US4479883A · kind A · utility
41Cited by
8References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 21, 1984 |
| Grant date | Oct 30, 1984 |
| Priority date | — |
| Expiry date | Feb 21, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10M2223/045
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A lubricating oil composition having particularly improved friction reducing properties which comprises an ester of a polycarboxylic acid with a glycol or glycercol and a selected metal dithiocarbamate and contains a relatively low level of phosphorus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.