| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c047a2764bae145e2e47a26a312f621 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-395 |
| filingDate |
1994-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a866621abef29da57f3cc6e055b36e7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55771499d719290a0695924193237143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7645e0454bd6dec68e8e6270e94ae61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f89aa5ed11aa17166b2e00a9a69ac773 |
| publicationDate |
1995-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5434319-A |
| titleOfInvention |
Production of perfluoroalkanes |
| abstract |
A method for stabilizing and/or purifying perfluoroalkanes, particularly from perfluoroalkanes which contain polyfluoroalkane by-products from their production process, in which the perfluoroalkanes are stabilized and/or purified by reacting the polyfluoroalkane(s) with fluorine at elevated pressure and temperature, to obtain perfluoroalkanes which are substantially free of polyfluoroalkanes. The method has the advantage that the perfluorination takes place rapidly and without significant formation of by-products or decomposition products. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5892134-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004026318-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7247759-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007155996-A1 |
| priorityDate |
1993-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |