http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018156561-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dddf8d3e9513023008a72bad6a1fa33b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-1258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0435 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1623 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 |
| filingDate | 2018-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d20fb83ad83ae9ea034283c16ae161dd |
| publicationDate | 2018-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018156561-A1 |
| titleOfInvention | Electret-containing filter media |
| abstract | Filter media, such as electret-containing filtration media for filtering gas streams (e.g., air), are described herein. In some embodiments, the filter media may be designed to have desirable properties such as stable filtration efficiency over the lifetime of the filter media, increased normalized gamma, relatively low pressure drop (i.e. resistance), and/or relatively low basis weight. In certain embodiments, the filter media may be a composite of two or more types of fiber layers where each layer may be designed to enhance its function without substantially negatively impacting the performance of another layer of the media. For example, one layer of the media may be designed to have a relatively low basis weight and/or a relatively high air permeability, and another layer of the media may be designed to have stable filtration efficiency and/or a relatively high efficiency throughout the filter media's lifetime. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023193533-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022064332-A1 |
| priorityDate | 2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.