Reaction products of carbon disulfide with thiomolybdenum derivatives of alkenylsuccinimides and lubricants containing same
US4315826A · kind A · utility
12Cited by
9References
8Claims
0Family size
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Key dates
| Filing date | Aug 19, 1980 |
| Grant date | Feb 16, 1982 |
| Priority date | — |
| Expiry date | Aug 19, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2010/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed are multipurpose lubricant additives which are prepared by reaction of carbon disulfide with thiomolybdenum derivatives of polyalkenylsuccinimides having basic nitrogen functions. The subject additives function as dispersants possessing excellent anti-frictional properties and impart anti-wear and anti-oxidant properties to a lubricant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.