Process for producing fluorine-containing olefin
US9452958B2 · kind B2 · utility
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2References
13Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 24, 2013 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Jan 24, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention provides a process for producing a fluoroolefin comprising reacting, in a vapor phase, a fluorinating agent and a chlorine-containing alkene or a chlorine-containing alkane in the presence of at least one catalyst selected from the group consisting of chromium oxide containing a Group 5 element and fluorinated chromium oxide containing a Group 5 element. According to the process of the present invention, the target fluoroolefin can be obtained with high starting material conversion and good selectivity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.