http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107353306-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-64 |
| filingDate | 2017-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107353306-B |
| titleOfInvention | The fire retardant and preparation method and electrolytic solution for super capacitor of a kind of ring structure containing phosphonitrile |
| abstract | Present invention relates particularly to the fire retardant and preparation method of a kind of ring structure containing phosphonitrile and use the electrolytic solution for super capacitor of the fire retardant.Under nitrogen protection, under tetrahydrofuran and Anhydrous potassium carbonate effect, replace three phosphonitrile of ring and 2 for six, 2 '-'-biphenyl diphenols react to obtain intermediate compound I；4- hydroxyanilines and bigcatkin willow aldehyde reaction are obtained into intermediate II, intermediate II and polyformaldehyde reaction obtain intermediate III；Finally intermediate compound I is reacted to obtain the fire retardant of the ring structure containing phosphonitrile shown in Formulas I with intermediate III；The fire retardant can be used as the additive of electrolytic solution for super capacitor, and electrolyte self-extinguishment is enable to reach flame retardant effect, and not influence the service performance of electrolyte, improve the safety of electrolyte. |
| priorityDate | 2017-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.