| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C19-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-158 |
| filingDate |
2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2007-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007514636-A |
| titleOfInvention |
Process for producing 1,1-difluoroethane and its application for producing 1,1-difluoroethylene |
| abstract |
The present invention relates to a process for producing 1,1-difluoroethane by liquid phase fluorination of 1,2-dichloroethane using hydrofluoric acid in the presence of a Lewis acid catalyst and a FeCl 3 cocatalyst. The invention also relates to a process for producing 1,1-difluoroethylene using the process described above. |
| priorityDate |
2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |