Lubricants
US3944491A · kind A · utility
4Cited by
10References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 20, 1975 |
| Grant date | Mar 16, 1976 |
| Priority date | — |
| Expiry date | Jan 20, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2050/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The addition of a small amount of an alkylbenzyl mercaptan to lubricating oils, greases, automatic transmission oils, cutting oils, hydraulic fluids, and the like improves the anti-wear properties of the resulting compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.