| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5ff9f3f22d61c074c2bdc90362f82ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4fc84395fe1a23796b237c1fef45ce0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_942e5308459615d146818bf8351d96c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_585c9baacab0380fd9d354fcb2f14c62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_264f1e530041142009ffdbe31d8e5eef |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2264-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-7242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2571-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2262-0253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-718
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-7145 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B18-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B23-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B18-02 |
| filingDate |
2007-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ed1e4ac41dc660d922bd3f9218ef1ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae8cf0023d55b60178516165e6d00f09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9339965c54d8ff8aa92be99e5c055e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e60e5c8ad005c5f1cd44cfb94d3e4e4 |
| publicationDate |
2008-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008041726-A1 |
| titleOfInvention |
Filter for mask and mask formed using the same |
| abstract |
This invention provides a filter for a mask, which has a high level of antimicrobial activity and a high level of antiviral activity and is excellent in dust filtration properties, air permeability, strength and fabricability into masks, and a mask formed using the same. The filter for a mask comprises a laminated sheet comprising a layer formed of a polyolefin fiber sheet on its inner side and a layer formed of a dry-type nonwoven fabric on its both surfaces. The polyolefin fibers contain fine particles of an inorganic antimicrobial agent. The fine particles of the inorganic antimicrobial agent are exposed on the surface of the polyolefinfibers in a proportion of not less than one-hundredth of the volume of the fine particles of the inorganic antimicrobial agent and at one or more sites per 1.0 × 10-2 mm2 of the area of the polyolefin fiber sheet, or in an area of not less than 0.01 μm2 and at one or more sites per 1.0 × 10-2 mm2 of the area of the polyolefin fiber sheet. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010119998-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018169447-A1 |
| priorityDate |
2006-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |