http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1695976-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_29c73f25781f5a07a89c623cbcf2cd82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-56 |
| filingDate | 1990-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fc38e72d8ab329b548972fb7104cd9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc2848f3d6546814c0803ada84deb4b0 |
| publicationDate | 1991-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1695976-A1 |
| titleOfInvention | Catalyst for producing n-nitrosodiphenylamine from diphenylamine |
| abstract | The invention relates to catalytic chemistry, in particular the use for the nitrosation of diphenylamine in N-nitrosodiphenylamine of a catalyst of the total fi l Na2-3 Fe (CN) 5X, where X-YH3, H2O, OH, N0a which improves the productivity of the process on N-nitrosodiphenylamine 1.3-1.4 times with conversion up to 99%, which is achieved in -1.5 hours versus 2 hours in the known case. 1 tab. |
| priorityDate | 1990-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.