| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd8f87c2e2155f28c291bf199765144f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2321-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A45D44-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A45D44-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-492 |
| filingDate |
2020-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_291c1307d469270037a4beeb5620d209 |
| publicationDate |
2020-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200126893-A |
| titleOfInvention |
Potential high bulk non-woven fabric, high bulk non-woven fabric and face mask |
| abstract |
[Problem] Since the nonwoven fabric of cellulose-based fibers conventionally used for face masks has a large settling when wet and becomes like paper, it is difficult to increase the amount of liquid retention. In addition, a nonwoven fabric containing a certain amount or more of acrylonitrile fibers can increase the amount of liquid retentive, but it has a problem in the feeling of wearing by feeling hard on the skin. An object of the present invention is to provide a nonwoven fabric that is soft even when wet and can feel a good fit when used in a face mask or the like. [Solution] A single-layer non-woven fabric containing 20 to 60% by weight of shrinkable acrylic fibers and 40 to 80% by weight of non-shrinkable fibers, characterized in that some non-shrinkable fibers are prominent on the surface and back of the non-woven fabric. High bulk non-woven fabric. |
| priorityDate |
2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |