http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110863349-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 |
| filingDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110863349-B |
| titleOfInvention | A kind of preparation method of centrifugal spinning nanofiber body type material |
| abstract | The invention relates to the field of nanofiber material processing, and aims to provide a preparation method of a centrifugally spinning nanofiber body type material. The method includes: performing centrifugal spinning with a light-cured spinning solution to obtain fluffy nanofiber aggregates; placing the nanofiber aggregates obtained by centrifugal spinning into a transparent mold, and irradiating and forming with an ultraviolet lamp to obtain nanofiber blocks; The nanofiber bulk is soaked in a crosslinking agent solution, and then heated for crosslinking reaction to form a nanofiber bulk material. The invention directly cross-links and solidifies the fluffy three-dimensional block spun by the centrifugal spinning method, reduces the damage to the fiber structure, and ensures that the nanofiber block has better mechanical properties. The double cross-linking method, that is, the light-curing method, is used to cross-link the interior of the fibers, and the cross-linking agent solution cross-links the bonding points between the fibers, so that the material has excellent structural stability and higher mechanical strength; the process is simple, the operation is convenient, and the cross-linking process Rapidly, the process time is greatly shortened, and it is suitable for mass production. |
| priorityDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.