| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-628 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-18 |
| filingDate |
1996-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2004-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100413574-B1 |
| titleOfInvention |
Process for the Manufacture of Aromatic Amines by Gas-Phase Hydrogenation and Catalyst Useful Thereof |
| abstract |
The present invention relates to a process for the production of aromatic amines by a gas phase catalytic hydrogenation of nitroaromatic compounds. The catalyst is palladium and lead on a coke carrier containing graphite or graphite. During this process 30 to 6000 equivalents of hydrogen per equivalent of nitro group are brought into contact with the catalyst. |
| priorityDate |
1995-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |