| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-25 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-25 |
| filingDate |
2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_462d460caadf55eecf31860582b8245f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_654175f57bdbc63efcde84a40d1a52d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be9ae331ac5e3200ecb5f0e48bc24800 |
| publicationDate |
2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2016222596-A |
| titleOfInvention |
Method for producing fluorine-containing olefin |
| abstract |
Provided is a method for producing a fluorinated olefin capable of obtaining a desired product with a high conversion and a high selectivity in a process for producing a fluorinated olefin by a hydrofluoric dehydrofluorination reaction. A method for producing a fluorinated olefin through a first reaction step in which dehydrofluorination of a hydrofluorocarbon is carried out in the presence of a catalyst. The hydrofluorocarbon has the general formula (1) R f CFYCHZ 2 (in the general formula (1), R f is a linear or branched perfluoroalkyl group having 1 to 3 carbon atoms, and Y and Z are each independently H or F, but when Z is all H, Y is F). The catalyst includes chromium oxide represented by a chemical formula CrO m (1.5 <m <3). [Selection figure] None |
| priorityDate |
2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |