http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2606066-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b1b54f50a3ca3323f279860b5382c2d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-104 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28 |
| filingDate | 2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43dceb86e259bbfa26c7735426493987 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59323bf51bb58bc9c31e238ca74ce42a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117e3f3fd6892817867eea3c0c8aa2ae |
| publicationDate | 2014-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2606066-C |
| titleOfInvention | Photostable wound dressing materials and methods of production thereof |
| abstract | The invention provides a method of preparing an antimicrobial sponge material for medicinal use, comprising the steps of: treating an anionic polysaccharide with a solution of a silver salt to produce a complex of the anionic polysaccharide with silver; dispersing said complex in aqueous ascorbic acid to form an acidified dispersion, followed by freeze-drying or solvent-drying the dispersion to form the sponge material. Also provided is a photostabilized antimicrobial sponge material comprising an anionic polysaccharide complexed with silver (I) ions, wherein the sponge further comprises ascorbic acid, and the sponge has a substantially white colour that is substantially stable against discoloration on exposure to light. Also provided are wound dressings comprising such materials, and the use of such materials in medicine. |
| priorityDate | 2005-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.