Method for producing olefin
US9024103B2 · kind B2 · utility
1Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2010 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Dec 3, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J31/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides a method for producing an olefin from a carboxylic acid having a β-hydrogen atom or an anhydride thereof in the presene of a catalyst containing at least one metal element selected from metals of Group 8, Group 9 and Group 10 and bromine element at a reaction temperature of 120° C. to 270° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.