http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102151038-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-06 |
| filingDate | 2018-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102151038-B1 |
| titleOfInvention | a filter having a super water-repellent and super oil-repellent function and a device for preparation thereof |
| abstract | The present invention relates to a filter body to which super water-repellent and super-oil-repellent functions are imparted, and an apparatus for manufacturing the same. The filter body is a glass fiber filter; Foam coating and dry PTFE foam coating layer with a foam coating solution for PTFE foam coating on the surface of the glass fiber filter to a certain thickness; A PTFE fiber layer in which a solution containing PTFE and PVA is electrospun on the surface of the PTFE foam coating layer to volatilize PVA fibers and adhere only the PTFE fibers; And after forming a PTFE powder layer sprayed by the electrostatic spraying method on the surface of the PTFE foam coating layer to which the PTFE fibers are attached, the PTFE foam coating layer is cured. The super water-repellent and super-oil-repellent filter bodies according to the present invention have excellent dedusting efficiency and can be used as a filter body for removing sticky dust in exhaust gas of industrial processes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220146069-A |
| priorityDate | 2018-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.