| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_433f8e8d0240971fcd2c7b8d1b3064f2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C19-08 |
| classificationIPCInventive |
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-132 |
| filingDate |
1995-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97fbd3f5229b115fbfa420780fda384d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61e0b65f38b54c2d2d09659d73125d3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b45ace8db2855954fd1a1d6488271fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b716775d54affdcdc3cd1d896d05d59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b927d306783eb2ca80321823b488f91d |
| publicationDate |
1997-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2736050-A1 |
| titleOfInvention |
PROCESS FOR PRODUCING DIFLUOROMETHANE |
| abstract |
The invention relates to the synthesis of difluoromethane by gas-phase catalytic fluorination of methylene chloride. To increase the lifespan of the catalyst, the operation is carried out in the presence of chlorine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9428428-B2 |
| priorityDate |
1995-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |