Unsaturated hydroxycarboxylic compounds useful as intermediates for preparing lubricant and fuel additives
US5777142A · kind A · utility
14Cited by
5References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 1995 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Aug 22, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/1983
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Compositions comprising unsaturated hydroxycarboxylic compounds, a process for reacting olefinic compounds with carboxylic reagents and products prepared by the process. The compositions containing the hydroxycarboxylic compounds and the products of the process are useful as intermediates for preparing additives for lubricants and fuels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.