Thiadiazole-aryl sulfonate reaction products as multifunctional additives and compositions containing same
US5171861A · kind A · utility
9Cited by
2References
36Claims
0Family size
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Inventors
Key dates
| Filing date | Oct 29, 1990 |
| Grant date | Dec 15, 1992 |
| Priority date | — |
| Expiry date | Oct 29, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10M2227/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Dimercaptothiadiazole reacted with arylsulfonic acids preformed or formed in situ in lubricants provide multifunctional antioxidant, antiwear, and corrosion inhibiting properties thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.