| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_edbc0d1c677ba892b7ae7f687513c5fd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-16 |
| filingDate |
1970-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3970fbc2dad549b2d2283e95aa8ab70 |
| publicationDate |
1971-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3620928-A |
| titleOfInvention |
Method of separating isomers of mononitrotoluene |
| abstract |
A method of separating isomers of mononitrotoluene by fractional distillation without need for crystallization equipment. Two embodiments are described, one using a single distillating column that is operated in a two-pass blocked out fashion, and the other using two series-connected distillation columns. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5149890-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0486866-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4066514-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9738770-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5763696-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2560882-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4167521-A |
| priorityDate |
1970-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |