http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112267174-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-06 |
| filingDate | 2020-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112267174-B |
| titleOfInvention | Method for preparing electrochromic fiber without external electrode by coaxial microfluid spinning method |
| abstract | The invention discloses a method for preparing electrochromic fibers without an external electrode by a coaxial microfluid spinning method, belonging to the technical field of fine chemical engineering and material science. The invention adopts a coaxial micro-flow spinning method to prepare the electrochromic liquid crystal fiber which takes black conductive polymer as an inner conductive layer, a transparent metal nanowire layer as an outer conductive layer and polymer dispersed cholesteric liquid crystal as an electrochromic layer, wherein the mass ratio of the metal nanowire layer, the black conductive layer and the cholesteric liquid crystal layer is 5-30: 100: 5 to 30. The electrochromic liquid crystal fiber prepared by the method can reversibly change color under the stimulation of an electric field, can realize a continuous stable state of a certain color change state under the condition of power failure, is bright and changeable in color, has low driving voltage lower than 23.9V (lower than the human body safety voltage of 36V), and has good solvent resistance and water resistance. |
| priorityDate | 2020-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.