http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112569402-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-404 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-336 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L26-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L26-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L26-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-0289 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-0213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L26-0052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-336 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-02 |
| filingDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112569402-B |
| titleOfInvention | Water-soluble silicon-based gel antibacterial wound dressing and preparation method and application thereof |
| abstract | The invention provides a water-soluble silicon-based gel antibacterial wound dressing as well as a preparation method and application thereof, wherein the preparation method comprises the following steps: melting citric acid, and then adding polyethylene glycol and aminopropyltriethoxysilane to perform one-pot thermal polycondensation to prepare a PCGS polymer; reacting polyoxyethylene polyoxypropylene (F127) with p-toluenesulfonyl chloride to obtain an F127-TsCl intermediate, and reacting the F127-TsCl intermediate with epsilon-polylysine to obtain an FE polymer; dissolving FE, F127 and PCGS polymers according to different proportions and crosslinking to form a stable and homogeneous hydrogel dressing, namely obtaining the water-soluble silicon-based gel antibacterial wound dressing FEPCGS. The water-soluble silicon-based gel antibacterial wound dressing also shows good biocompatibility in vivo and in vitro and has good antibacterial property, so the hydrogel dressing has good application prospect in wound healing tissue regeneration and antibiosis. |
| priorityDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.