http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102516526-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d94573ab2c57e8b193f3a22accddf9fe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 |
| filingDate | 2011-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8329fb6c59a1a84b8b0f78d9c7775e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_482510667e43987b843dc13c2b2550b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_101abd704a8dbfdfbd87d2efbe80bc96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_752dbe2e8a449b265b48c6bd971763af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71ed7c53082190e83ecee874122c2316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cb762f4befe3f998a78e103f76623d6 |
| publicationDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102516526-B |
| titleOfInvention | Polyarylether compound containing quaternary ammonium salt side group and fluorenyl and preparation method and application thereof |
| abstract | The invention discloses a polyarylether compound containing a quaternary ammonium salt side group and fluorenyl and a preparation method and application thereof. The polyarylether compound has a following structure: X is an arbitrary negative ion, x and y show degree of polymerization, the x ranges from 1 to 200, the y ranges from 0 to 200, and x/(x+y)*100% is equal to 0.5 to 100. The preparation method of the polyarylether compound includes: bisphenol fluorene monomer containing a tertiary amine side group, aromatic monomer containing halogen atoms or the aromatic monomer containing the halogen atoms and other bisphenol monomer are used as raw materials to be copolymerized to obtain polyarylether containing the tertiary amine side group and the fluorenyl, then the polyarylether is reacted with halogenated hydrocarbon, and finally the polyarylether compound containing the quaternary ammonium salt side group and the fluorenyl are obtained through exchange of the negative ion. The polyarylether compound serves as a framework of a proton exchange membrane, can meet requirements of alkaline fuel batteries and all-vanadium redox flow batteries for physical and chemical properties and mechanical properties of an ion exchange membrane, has high ionic conductivity, and improves self-discharge resistant performance of the batteries. |
| priorityDate | 2011-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.