http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111588900-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28 |
| filingDate | 2020-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111588900-B |
| titleOfInvention | Waterproof breathable high-elastic self-repairing double-layer nanofiber membrane for skin dressing and preparation method thereof |
| abstract | The invention relates to a waterproof breathable high-elastic self-repairing double-layer nanofiber membrane for skin dressing and a preparation method thereof, wherein a precursor spinning solution I consisting of a synthetic polymer solution, an alcohol-soluble hydrophobic agent, an environment-friendly cross-linking agent and a functional drug is subjected to electrostatic spinning to prepare a hydrophobic fiber membrane, a precursor spinning solution II consisting of a natural polymer solution, a catechol-based molecule solution and anhydrous ferric chloride powder is subjected to electrostatic spinning and is received on the hydrophobic fiber membrane to prepare a composite fiber membrane, and finally the composite fiber membrane is subjected to post-treatment to prepare the composite fiber membrane; the water pressure resistance of the prepared double-layer nanofiber membrane is 5-50 kPa, and the air permeability is 5-15 kg/m 2 And d, the elastic modulus is 5-15 MPa, the tensile strength and the elongation at break of the self-repaired fiber film are 50-90% of the initial tensile strength and the elongation at break, and the bonding property and the comfort of the wound surface can be guaranteed while the healing promoting capability of the dressing is improved. |
| priorityDate | 2020-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.