| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96cc5f47b2c751b4d9f46b56eb5e3ad2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4d4b8874e0f6381aa860225585d5db9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-02 |
| filingDate |
2003-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47dea3fc521e5eeccefcfc14a4ef4adc |
| publicationDate |
2003-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03080134-A1 |
| titleOfInvention |
Wound dressing materials comprising chemically modified polysaccharides |
| abstract |
The invention provides wound dressing materials comprising chemically modified polysaccharides, wherein at least one saccharide residue of the polysaccharide has grafted thereto a side chain comprising two or more carboxylate groups. Preferably, the modified polysaccharide is the product of a reaction between chitin/chitosan or a cellulose derivative with a carboxylate-substituted cyclic anhydride, such as cis-aconitic acid. The modified polysaccharides have antioxidant properties and selectively bind to dissolved iron, making them useful for the treatment of chronic wounds. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102727926-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2489541-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2489541-B |
| priorityDate |
2002-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |