| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b2352b221fc3699062361f9d6eceafbd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60Y2200-145 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60P7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60J7-1204 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-08 |
| filingDate |
2000-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31c7fbc93fe43aba1fe570ca68054c76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d35016ef2ba1a649c79b9ce8a59f0778 |
| publicationDate |
2001-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20010081333-A |
| titleOfInvention |
Process for Preparing High-Performance Electret Filter Media |
| abstract |
The method for producing an electrostatic filter media of the present invention comprises the steps of: attaching inorganic or organic fine particles to an insulating electrostatic fiber sheet to obtain a fibrous sheet to which fine particles are attached; Charging the fibrous sheet to which the electric fine particles are attached to obtain a charged fibrous sheet; And fusing two charged fibrous sheets toward the fine particles. According to the present invention, a high-performance electrostatic filter media of the present invention can be manufactured as well as a high efficiency of collecting particulates and a small change in the collection efficiency even with long-term use. Could be utilized. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101879440-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023015826-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015028836-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220009013-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109289325-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101960298-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200023124-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030042573-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021107701-A1 |
| priorityDate |
2000-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |