Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives
US5840920A · kind A · utility
14Cited by
22References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1996 |
| Grant date | Nov 24, 1998 |
| Priority date | — |
| Expiry date | Aug 8, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2070/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for reacting olefinic compounds, certain carboxylic reactants, and aldehydes or ketones and products prepared by the process. The compositions of the process are useful as intermediates for the preparation of additives for lubricants and fuels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.