| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecc58e5fd0006c472fea1ec2f879638c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6564
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-20 |
| filingDate |
2006-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_480db331c003fddf5cbde63db126b94d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4ba39a34f864067deee41147b6e4cf4 |
| publicationDate |
2009-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100471843-C |
| titleOfInvention |
Superhigh purity ionic liquid |
| abstract |
An ionic liquid with an extremely low content of an impurity such as halogen ions which can be obtained easily at a relatively reduced cost, the ionic liquid comprising a pair of a cation K + and an anion A - represented by the general formula (1) in which the content of an alkali metal as an impurity is 5 ppm or less and the content of a halogen ion is 1 ppm or less, the cation being preferably selected from the group represented by the following general formula (2) obtained by quarternizing a tertiary amine compound or a tertiary phosphine compound by using an acid ester represented by the following general formula (3) and then conducting salt exchange: General formula (2): General formula (3): ROY in which R 1 to R 4 in the formula (2) each independently represents a linear or branched alkyl group of 1 to 8 carbon atoms, X represents a hetero atom and R in the formula (3) represents a linear or branched alkyl group of 1 to 8 carbon atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9796791-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8158777-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8729253-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10836835-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9926384-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8153782-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8273872-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8148518-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8354525-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8188267-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9096691-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8871924-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10174129-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9834516-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8067488-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8524887-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9156918-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7919631-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10494447-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9777074-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9175096-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9975967-B2 |
| priorityDate |
2005-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |