| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B43-04 |
| filingDate |
1992-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a67c6841683a22620b9b1523cd12ddc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_479e70976d12ce615601711415c1a436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb5417438ec65f5e841b1c1eb37bea2 |
| publicationDate |
1993-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-298992-A3 |
| titleOfInvention |
Process for preparing diphenylamines |
| abstract |
Optionally substituted diphenylamines can be obtained by reaction of optionally substituted anilines with optionally substituted cyclohexanones on a supported catalyst which contains rhodium or a combination of rhodium with another platinum metal, at 200-450 DEG C and 0.1-20 bar. |
| priorityDate |
1991-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |