Di-guerbet esters
US5488121A · kind A · utility
35Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 31, 1994 |
| Grant date | Jan 30, 1996 |
| Priority date | — |
| Expiry date | Oct 31, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/50
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention deals with the certain novel di-guerbet esters which are prepared by the reaction of a guerbet alcohol and a guerbet acid. These materials are useful as lubricating oils where outstanding liquidity, resistance to oxidation, and minimal variation in viscosity as a function of temperature is required. This combination of properties make these compounds excellent candidates as additives to synthetic lubricating oil and extreme pressure additives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.