http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2904489-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7962109cd4763907b82b66760cd0ae8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-40 |
| filingDate | 2014-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d24039221e7695a279631c12a1ff53e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b052bc18688169b20b5c467af7055ca7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23480575d78a80a2ef3db7626d66bcd4 |
| publicationDate | 2014-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2904489-A1 |
| titleOfInvention | Method for producing disulfonylamine alkali metal salt |
| abstract | The present invention provides a method for producing a disulfonylamine alkali metal salt, which comprises the steps of: carrying out a cation exchange reaction of a disulfonylamine onium salt represented by formula [I] (wherein R1 and R2 independently represent an alkyl fluoride group having 1 to 6 carbon atoms or the like, wherein R1 and/or R2 represents a fluorine atom; and R3, R4, R5 and R6 independently represent a hydrogen atom or the like) in an organic solvent to produce a disulfonylamine alkali metal salt represented by formula [II] (wherein M+ represents an alkali metal cation; and R1 and R2 are as defined in formula [I]); and filtering the organic solvent solution containing the disulfonylamine alkali metal salt through a filter having a retentive particle size of 0.1 to 10 µm to produce a filtrate. |
| priorityDate | 2013-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.