| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0631 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-559
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-728
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1607 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4309
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-728 |
| filingDate |
2013-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101650355-B1 |
| titleOfInvention |
Nanofiber filter for excellent heat-resisting property and its manufacturing method with Polyvinylidene fluoride electrospinning on cellulose substrate and ceramic coating |
| abstract |
In order to improve the low heat resistance of the conventional filter, the present invention provides a heat-resistant polyvinylidene fluoride (PVDF) fabricated by providing a ceramic coating film on a polyvinylidene fluoride nanofiber nonwoven fabric obtained by electrospinning polyvinylidene fluoride The present invention relates to a nanofiber filter. The manufactured heat resistant nanofiber filter is characterized by being excellent in heat resistance and also having excellent filter efficiency because it comprises polyvinylidene fluoride which is a heat resistant polymer and a ceramic coating film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230069622-A |
| priorityDate |
2013-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |