| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-08
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/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-47 |
| filingDate |
1991-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11fd6411075e943c237c71a156f5c7b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6f61fe625a60ddd27fc45afbedfd9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8707e7ed7bff43e2a847e508af6ca976 |
| publicationDate |
1995-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0497989-B1 |
| titleOfInvention |
Pollution-free process for producing aromatic nitro compound without using mineral acid |
| abstract |
A process for producing aromatic nitro compound which comprises nitrating an aromatic compound by blowing oxygen or air containing a nitrogen oxide and ozone into a solution or suspension thereof in an organohalogen solvent. The use of the oxygen or air containing a nitrogen oxide and ozone as the nitrating agent makes it possible to produce an aromatic nitro compound under mild conditions without using any inorganic acid and to remove various troubles accompanying the use of an inorganic acid in the conventional production process. |
| priorityDate |
1990-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |