| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2262-0253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D2500-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D2400-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D2500-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B23-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D13-1123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D13-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1623 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D13-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B18-02 |
| filingDate |
2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019503437-A |
| titleOfInvention |
Face mask including material layer for improved bonding process |
| abstract |
A disposable face mask is provided that includes a filter body having an opening sized to cover the wearer's nose and mouth. The filter body includes an outer mask layer, an inner mask layer, and one or more intermediate layers disposed between the outer mask layer and the inner mask layer. At least one of the intermediate layers includes a nonwoven web layer having thermoplastic filaments formed from a random copolymer or a random copolymer mixed with a homopolymer. [Selection] Figure 4 |
| priorityDate |
2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |