| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_272a151bf769d991843f187ab1625eeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe26ebc05967add5fe33fdb2f3f12c14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d023be2c53876698276a03afe501fa10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_152392a1397fb0ed95eb02e067b3f7af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c668c8b3fba1517effaf80bd9a9dcef |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-84 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0046 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00 |
| filingDate |
2003-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ab2f2a9a1a717b600026fb153042f72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8e1e4e4c8277e94ada69b49701e9c2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_739e912f35fb8159772af10d09313926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae88f6248a296828b9cf60b7f5df3410
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a09cfa0e75e28ba2f03c2710fb4d298 |
| publicationDate |
2008-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7354546-B2 |
| titleOfInvention |
Process of preparing continuous filament composed of nano fiber |
| abstract |
The present invention relates to a process of preparing a continuous filament composed of a nano fiber, wherein nano fibers are prepared by spinning a polymer spinning dope in a spinning dope main tank ( 20 ) onto the surface of water or organic solvent ( 4 a ) of a collector ( 4 ), which contains water or inorganic solvent ( 4 a ) and has a conductive material ( 5 ) with a high voltage applied sunken in the water or organic solvent ( 4 a ), through nozzles ( 2 ) with a high voltage applied, and the nano fibers are pressed, drawn, dried and wound while being pulled by a rotary roller ( 6 ) rotating at a constant linear velocity from the location spaced more than 1 cm from one end of a dropping spot. The present invention can prepare a continuous filament composed of a nano fiber by an electrospinning method and a continuous process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008102145-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010043529-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009186548-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009189319-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8163227-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8225641-B2 |
| priorityDate |
2003-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |