http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018158781-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9060573f78f4dae3c6200855525bea34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B23-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B7-10 |
| filingDate | 2018-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f1a6f170a8ae31a37b76f1862eef89d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_374327621ee3f1b9d021b02a158d7183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90aa04054054194591f915dc42c3f9e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ab52b2510d479ff423faf72fb4957ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa8182a83cf508ed2e72d10572b59ee3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4455fc2dc6e26bb31932eeb74a3b7c4f |
| publicationDate | 2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018158781-A1 |
| titleOfInvention | Multilayer multifunctional nasal filter |
| abstract | An improved nasal filter to remove particles below 10 µm in size has been fabricated by utilizing multilayered molecularly functionalized nanofibres. The nasal filter described here comprises of a substrate and two layers of surface functionalized nanofibres deposited on the substrate. Multilayer nasal filter composition comprises, in the direction of flow, a) an external substrate layer made of spun-bonded nonwoven polymer mat which faces outside of nose, b) the first intermediate layer made of nanofibres with molecularly induced positive charge, c) the second intermediate layer made of nanofibres with molecularly induced negative charge and d)an internal substrate layer made of spun-bonded nonwoven polymer mat which faces inside the nose. The multilayer nasal filter improves the quality of inhaled air with a filtration efficiency of 99 % for PM2.5. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10946224-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11285345-B2 |
| priorityDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.