| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c5b9bf80bd478ffae8859e807e755b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2305-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
2003-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_254b9b18b44293e73363be224071f9a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8943ac6da038dec2283ff5ec8fbd07ce |
| publicationDate |
2006-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10313427-B4 |
| titleOfInvention |
Hydrophilic cross-linked chitosan foam |
| abstract |
Hydrophilic crosslinked chitosan foam formed by a process comprising the following steps: Adding dilute hydrochloric acid or an odorless organic acid to a suspension of water-dispersed chitosan to dissolve the chitosan in a pH range of 5.0 to 6.0, thereby obtaining a solution; Subjecting the solution to a crosslinking treatment with an aliphatic diepoxide compound to obtain a hydrous gel; and freeze-drying the hydrous gel. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3722357-A1 |
| priorityDate |
2002-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |