| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b828305495e1cdb63947a3a18aa633d1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-26 |
| filingDate |
2006-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29566747bf957ee80fc8ad380ca64eee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecf580a49b880cd9dca69cbf7723d788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a39acff029111df2cca544cda4be43b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e861496838225f1b9b43c089739acc6 |
| publicationDate |
2008-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112006001236-T5 |
| titleOfInvention |
Process for the preparation of 4-aminodiphenylamine |
| abstract |
methodnfor the preparation of 4-aminodiphenylamine, comprising the steps ofnReaction of carbanilide and nitrobenzene in an adequate organicnSolvent systemnin the presence of an organic base or a mixed base of organicnBase and inorganic base and hydrogenation of the products obtainednwithout a separation process. |
| priorityDate |
2005-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |