| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00777 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J10-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J14-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-08 |
| filingDate |
1995-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b003febc9bbdc50000a3691778783ac2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f66cc47a6e65ef7fc771606d142d805f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a46a26ca0272d8f51734e42bfce5095 |
| publicationDate |
2003-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100374757-B1 |
| titleOfInvention |
Polynitration of Aromatic Compounds |
| abstract |
The present invention relates to a polynitration method of an aromatic compound by continuous treatment with an emulsion as a reaction medium in an integrated apparatus under adiabatic conditions. 1.3 to 3.5 moles of HNO 3 per mole of aromatic compound are introduced into the reactor under conditions such that they form an emulsion with the aromatic compound in the form of a nitronium ion solution. Emulsions that tend to coalesce are maintained by repeated dispersion. The initial dispersion time of the liquid stream for preparing the emulsion is less than 1 second. In general, at least 20% of the total amount of HNO 3 used should be present during the initial dispersion. However, in the initial dispersion of the aromatic compound and the nitronium ion solution, it is preferable that the total amount of the nitronium ion solution used is present. |
| priorityDate |
1994-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |