| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-386 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-386 |
| filingDate |
1996-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32844bdee41d200a6643c3532a0ff0f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fb267b8226625800b5111ca970e027c |
| publicationDate |
1996-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9640606-A1 |
| titleOfInvention |
Manufacture of 1,1-difluoroethane by reactive distillation |
| abstract |
A process is disclosed for purifying 1,1-difluoroethane (HFC-152a) by reactive distillation. In one aspect the process removes unsaturated species and chlorinated organic impurities from HFC-152a by either hydrofluorination or halogen substitution while simultaneously distilling off the 1,1-difluoroethane product. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7696392-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11228463-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111004088-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6849772-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005044765-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005044765-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2771737-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0926116-A1 |
| priorityDate |
1995-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |