Processes for producing acrylic acids and acrylates
US8658822B2 · kind B2 · utility
4Cited by
24References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2012 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Oct 1, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
In one embodiment, the invention is to a process for producing an acrylate product. The process comprises the step of reacting an alkanoic acid and an alkylenating agent under conditions effective to produce a crude acrylate product. A molar ratio of alkylenating agent to alkanoic acid is maintained at a level of at least 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.