Liquid-liquid extraction process for the production of acrylic esters
US9403751B2 · kind B2 · utility
0Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2014 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | Sep 23, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C67/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a liquid-liquid extraction process, comprising: The invention also relates to a process for the production of acrylic ester in which the production stream is treated by means of the above liquid-liquid extraction process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.