http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3928451-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a526baeaf0a6e90f4a91d4dbfd619756 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36 |
| filingDate | 1974-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ead6129dbc2d1d902f10251d9f32c1 |
| publicationDate | 1975-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3928451-A |
| titleOfInvention | Method of preparing p-chlorophenylenediamine |
| abstract | Method of preparing p-chlorophenylenediamine which comprises hydrogenating 4-chloro-1,3-dinitrobenzene in a solvent solution in which said diamine is soluble at a pressure in the range of about 400 to about 1000 pounds per square inch gauge (psig) and at a temperature in the range of about 60* to about 120*C. in the presence of a reduced platinum on granular carbon catalyst which comprises about 0.5 to about 1.5 weight percent platinum, said catalyst characterized by having a nitrobenzene number in the range of about 2600 to about 3200, and further characterized by the platinum being reduced on the carbon support by at least 95 percent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5047586-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5512529-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0328968-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0328968-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5432284-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0573910-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6034276-A |
| priorityDate | 1973-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.