| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2219-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3009 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-54 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-00 |
| filingDate |
2014-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a207a36c3c750e6e6874c5a24c6dd328 |
| publicationDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9737854-B2 |
| titleOfInvention |
Process for the purification of a liquid-crystal mixture |
| abstract |
In a process for the purification of a liquid-crystal mixture ( 7 ), the liquid-crystal mixture ( 7 ) is passed through a first electrodialysis cell ( 2 ) and a concentrate solution ( 14 ) is passed through a second electrodialysis cell ( 8 ) which is adjacent to the first electrodialysis cell ( 2 ) and is separated by an ion-exchanger membrane ( 9 ), and an electric field transverse to a direction of passage of the liquid-crystal mixture ( 7 ) through the first electrodialysis cell ( 2 ) is generated with the aid of an anode/cathode arrangement ( 15, 16 ) arranged outside the electrodialysis cells ( 2, 8 ) so that ionized constituents of the liquid-crystal mixture ( 7 ) are discharged at the ion-exchanger membrane ( 9 ) and removed from the liquid-crystal mixture ( 7 ). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10738243-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11453824-B2 |
| priorityDate |
2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |