| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-00748
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-00008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-00063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-22
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/A61F13-00 |
| filingDate |
2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102430543-B1 |
| titleOfInvention |
Wound dressing comprising h2o2 embedded plga microspheres into hydrogel sponge and manufacturing method thereof |
| abstract |
The present invention relates to a method for preparing a wound dressing comprising H 2 O 2- impregnated PLGA microspheres in a hydrogel sponge, and to a wound dressing prepared through the same. The wound dressing of the present invention uses a solvent evaporation method to impregnate H 2 O 2 in PLGA microspheres containing H 2 O 2 and includes it in an alginic acid-based hydrogel sponge. Accordingly, H 2 O 2 is released at an appropriate rate, and oxygen is supplied to the wound to aid in tissue regeneration. |
| priorityDate |
2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |