| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6660167441edb2ac3d2d8445b278307 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-0935 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M125-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-093 |
| filingDate |
2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b258849b3564e5b25f9b4884078702ff |
| publicationDate |
2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113697784-A |
| titleOfInvention |
Process for the preparation of bis (fluorosulfonyl) imide acid and salts thereof |
| abstract |
The present invention relates to a process for the preparation of bis (fluorosulfonyl) imide acid, said process comprising: sulfamic acid or one of its salts with halogenated sulfuric acid and at least one selected from SOF 2 、F‑SO 2 -F and SF 4 And subsequent recovery of the bis (fluorosulfonyl) imide acid. The invention also relates to a process for the production of bisA process for producing a salt of bis (fluorosulfonyl) imide from (fluorosulfonyl) imide acid. |
| priorityDate |
2013-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |