| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C19-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-206 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00 |
| filingDate |
2003-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_588c59ac1d6f1494b2de47ed68e8b3cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f4de56bd0fc76619f13d1001ebe6ba9 |
| publicationDate |
2004-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2852007-A1 |
| titleOfInvention |
PROCESS FOR THE MANUFACTURE OF 1,1,1-TRIFLUOROETHANE |
| abstract |
Process for the production of 1,1,1-trifluoroethane (HFC-143a), according to which 1,1-Difluoro-1-chloroethane (HCFC-142b) is subjected to a vapor phase reaction with hydrogen fluoride ( HF) in the presence of a hydrofluorination catalyst, a process in which the molar ratio between the HCFC-142b and the HF introduced into the vapor phase reaction is greater than or equal to 1 and less than 1.3. |
| priorityDate |
2003-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |