| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2321-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-298 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F116-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0004 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-494 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 |
| filingDate |
2014-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105088377-B |
| titleOfInvention |
Electrospinning solution, polyvinyl alcohol nanofiber and ion exchange membrane |
| abstract |
The invention provides an electrospinning solution, which comprises: 100 parts by weight of polyvinyl alcohol, 10-100 parts by weight of a modifier, 10-100 parts by weight of an ion exchange reagent and 100-2,500 parts by weight of water. The above modifier has at least one reactive group to react with the hydroxyl group of polyvinyl alcohol. The above-mentioned ion exchange reagent has a polar functional group to form hydrogen bonds with the hydroxyl groups of polyvinyl alcohol, and an anion group to provide cation exchange capability. The present invention also provides polyvinyl alcohol nanofibers obtained by electrospinning using the electrospinning solution and an ion exchange membrane formed from the polyvinyl alcohol nanofibers. The ion exchange membrane of the present invention can be applied to applications such as air filtration, water filtration and battery separation membrane. |
| priorityDate |
2014-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |