http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111676542-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_452e625b5e37cfe3a61e33239649bded |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 |
| filingDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89b22a2589ea5ae4de76f4ee18023b66 |
| publicationDate | 2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111676542-A |
| titleOfInvention | A kind of preparation method of polylactic acid/aniline oligomer nanofiber |
| abstract | The invention provides a preparation method of polylactic acid/aniline oligomer nanofiber, which is characterized in that the preparation method of polylactic acid/aniline oligomer nanofiber comprises the following steps: I. Electrospinning solution preparation: at 20 At -40°C, polylactic acid was added to the solvent, and a polylactic acid solution was obtained after magnetic stirring for 12-36 h, then aniline oligomer was added to the polylactic acid solution, and a polylactic acid/aniline oligomer mixed solution was obtained by magnetic stirring for 12-36 h , stand for 8-15h to obtain an electrospinning solution; II Preparation of polylactic acid/oligoaniline nanofibers: the electrospinning solution obtained in step I is extruded into the spinning solution through a pump at a flow rate of 0.8-1.2mL/h Spinning is performed in a spinning machine, the spinning voltage is 15-25kV, the spinning pole pitch is 15-20cm, the spinning temperature is 20-25°C, and the spinning humidity is 45-55%. The polylactic acid/aniline oligomer nanofiber electrospun disclosed by the invention has high dielectric spectrum, simple preparation process, easy-to-source and high-safety solvent, and is not easy to beaded during spinning. |
| priorityDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.