Dimercaptothiadiazole-mercaptan coupled compounds as multifunctional additives for lubricants and fuels
US5538652A · kind A · utility
3Cited by
9References
18Claims
0Family size
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Key dates
| Filing date | Oct 24, 1994 |
| Grant date | Jul 23, 1996 |
| Priority date | — |
| Expiry date | Oct 24, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2456
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Combinations of dimercaptothiadiazole-mercaptan coupled derivatives with amines have been found to be effective load-carrying additives for lubricants and fuels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.