http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105664224-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-404 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42 |
| filingDate | 2016-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105664224-B |
| titleOfInvention | A kind of compound alginic acid dressing of low molecular weight carboxymethyl chitosan and preparation method thereof |
| abstract | The invention discloses a kind of compound alginic acid dressing of low molecular weight carboxymethyl chitosan, including component and mass ratio are as follows: low molecular weight carboxymethyl chitosan 0.1~8.0%, surplus are alginic acid non-woven fabrics；It the effect of by filtering out existing inhibition bacterium medical grade low-molecular weight chitoglycan carboxy methylation while after not generating cytotoxic concentration, is fixed in alginic acid non-woven fabrics and is formed.In use process, after dressing is by the interstitial fluid contacts with the surface of a wound, it discharges rapidly out carboxymethyl chitosan and plays bacteriostasis efficacy, the fully connected topology of alginic acid prevents carboxymethyl chitosan from discharging completely simultaneously, so that composite material has certain lasting fungistatic effect, dressing of the present invention has good gas permeability, mechanical stretch, hygroscopicity, antibiotic property and biocompatibility.Preparation process is relatively easy, and large-scale production feasibility is strong.Dressing of the present invention is suitable for skin superficial burns, wound and trauma surface infestation and festers, and has effects that control bacterium infection, promotes wound repair. |
| priorityDate | 2016-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.