| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-6482 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-648 |
| filingDate |
1997-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15b543e7e413a6c9bd8a9876da10ebae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85d0dafbbbea86e8f0ae460d02b4c74e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3962ceb36d4739d708155827da4a16be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff59a439ba15110f8e7548680d6bd867 |
| publicationDate |
1998-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19715746-A1 |
| titleOfInvention |
Manufacture of aromatic amines using new hydrogenation catalysts |
| abstract |
The invention relates to aromatic amines which are produced by catalytically hydrogenating corresponding aromatic nitrocompounds in a gaseous phase. Hydrogenation is carried out in the presence of catalysts which contain palladium, vanadium and lead as well as rhenium on a ceramic carrier with a BET surface of less than 40 m<3>/g at temperatures ranging from 180 to 500 DEG C in the catalyst bed and with a molar ratio of hydrogen to the nitrogroup(s) ranging from 3:1 to 30:1. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021037990-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10061016-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022184614-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013030221-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102011081897-A1 |
| priorityDate |
1997-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |