http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102580685-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee33b0e3e7398cf6fc957eeee59d510 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42 |
| filingDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a868bef936d0feb0d6b5aa03b3a3d2e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be63993a6ab86fbbc7d6f2116f5686cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_476a671406be9f67bde8b0229767e2b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95bb61e8547b5cd1165e0c6c59ccbcb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55e1bcca8104a9d5099173a7b7367a3d |
| publicationDate | 2013-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102580685-B |
| titleOfInvention | Porous polysaccharide cell adsorption material as well as preparation method and application thereof |
| abstract | The invention discloses a porous organic inorganic hybrid polysaccharide cell adsorption material as well as a preparation method and application thereof. The adsorption material provided by the invention is prepared through the method comprising the following steps: silicon dioxide collosol, chitosan solution and cross-linking agent water solution are mixed uniformly to obtain hydrogel, and the hydrogel is treated through seasoning and freeze drying in sequence to obtain the porous organic inorganic hybrid polysaccharide cell adsorption material, wherein cross-linking agent in the cross-linking agent water solution is aldehyde benzoic acid terminated polyethyleneglycol. According to the invention, the organic inorganic hybrid chitosan porous material taking a silicon dioxide network as the skeleton is formed in situ through a novel hydrogel preparation technology; and the material has favorable red blood cell adsorption capacity and is a potential admirable hemostatic material. |
| priorityDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.