| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2505-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-728
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L13-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-67046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B1-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B1-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-728
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47L13-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B1-00 |
| filingDate |
2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b65d0238d03d9b1b25d90b1db2aabfdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d10f36c5786ad249734f363abea13a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fecbc5acb38a2882e18df7ee26e6566 |
| publicationDate |
2020-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020175496-A1 |
| titleOfInvention |
Cleaning member, and method for manufacturing same |
| abstract |
A cleaning member (1) according to the present invention comprises a nonwoven structure (2) retaining the shape thereof through the entanglement of staple fibers having a median fiber diameter of 100-2000 nm. The apparent density of the nonwoven structure (2) is 0.05 g/cm3 to 0.60 g/cm3. The cleaning member (1) may preferably further comprise a support member (3) such that the support member (3) and the nonwoven structure (2) are disposed in contact with each other. The staple fibers may be preferably electrospun fibers. In addition, a method for manufacturing a cleaning member according to the present invention comprises: a step for forming a staple fiber laminate by electrospinning; and a step for pressing the laminate to form a nonwoven structure having an apparent density of 0.05 g/cm3 to 0.60 g/cm3. |
| priorityDate |
2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |