| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf36af1d77b5575ef4ed42284d55e69a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-06 |
| filingDate |
1995-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6771410aaacfe14bffa6fbb5c4d4146d |
| publicationDate |
1995-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5466345-A |
| titleOfInvention |
Separation of o-xylene from p-xylene and m-xylene by azeotropic distillation |
| abstract |
o-Xylene cannot be separated from p-xylene and m-xylene by conventional distillation or rectification because of the proximity of their boiling points. o-Xylene can be readily separated from mixtures of p-xylene and m-xylene by azeotropic distillation. Effective agents are 3-methyl-1-butanol, methyl propionate and 3-pentanone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105016948-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5602294-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105016960-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105016960-A |
| priorityDate |
1995-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |