http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10503518-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-20 |
| filingDate | 1995-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10503518-A |
| titleOfInvention | Method for producing 1,1,1,3,3,3-hexafluoropropane |
| abstract | (57) [Abstract] 1,1,1,3,3,3-hexachloropropane is contacted with hydrogen fluoride in the gas phase at a temperature of about 200 ° C. to 400 ° C. in the presence of a catalyst containing trivalent chromium, at a temperature of and in the presence of a catalyst comprising trivalent chromium to about 200 ℃ ~400 ℃,; CF 3 CH 2 CF 3 and its fluorinated product containing halo precursor was produced in at least about 95% selectivity A sufficient amount of this halo precursor is contacted with hydrogen fluoride in the gas phase to initially react with HF, based on the amount of 1,1,1,3,3,3-hexachloropropane, Disclosed is a process for producing 1,1,1,3,3,3-hexafluoropropane, comprising at least about 95% overall selectivity to 1,1,3,3,3-hexafluoropropane. Have been. |
| priorityDate | 1994-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.