http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0644871-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f66a5c8ebc9f789ac4d6fdf7dfc1f2a9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00 |
| filingDate | 1993-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caa974867da9a524c7fce459137e94da |
| publicationDate | 1995-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0644871-A1 |
| titleOfInvention | IMPROVEMENT RELATING TO A SURFACTANT FOR A PARA-AMINOPHENOL PREPARATION PROCESS. |
| abstract | The compound p-aminophenol is prepared by catalytically hydrogenating nitrobenzene in an acidic reaction medium containing an amine of the formula (I)oup having from 6 to about 20 carbon atoms; R1 and R2 are the same or different, and are represented by the formula -[(CH2)mO]nH, wherein m is an integer of from 1 to about 5 and n is an integer of from 1 to about 10. |
| priorityDate | 1992-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.