http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112089893-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 |
| filingDate | 2020-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112089893-B |
| titleOfInvention | Preparation method of highly breathable elastic nanofiber cardiac patch under controllable conductivity and viscosity |
| abstract | The invention discloses a preparation method of a highly breathable elastic nanofiber heart patch under controllable conductivity and viscosity. The steps are as follows: mixing polyurethane (PU), polyaniline (PANI) and silicon dioxide (SiO 2 ), Prepare the spinning solution, adjust the concentrations of PU, PANI and SiO 2 respectively, accurately control the conductivity and viscosity of the spinning solution, use the electrospinning equipment for spinning, and accurately set the spinning temperature, humidity, slide speed, spinning voltage, liquid supply speed, distance and rotational speed to prepare a nanofiber membrane, and then go through a drying process to prepare a highly breathable elastic nanofiber heart patch. The prepared highly breathable elastic nanofiber heart patch has controllable thickness, good air permeability, nano-scale fiber diameter and small pores, superior mechanical strength and elastic elongation. It meets the structural and performance requirements of the myocardial patch, and can be used in the field of cardiac tissue engineering. |
| priorityDate | 2020-08-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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