| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-073 |
| filingDate |
2014-09-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-10-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017529392-A |
| titleOfInvention |
Separation process for C8 aromatic mixtures |
| abstract |
A method for the distillation separation of ethylbenzene from a mixture comprising ethylbenzene and at least one other C8 aromatic compound, comprising the step of distilling said mixture in a distillation column in the presence of an extraction solvent, A method characterized in that the tower is operated at sub-atmospheric pressure. |
| priorityDate |
2014-09-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |