http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102380129-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e164bcc4bd54075650f89b687ea057ff |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-20 |
| filingDate | 2011-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13a96d7a9fb1fe369a9edd9d0f9e4d74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb18ce9247679154a558d8ddd4d74f97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6cb1bb907a2efffd2d13c65f05bda82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6784f0cc0b5e1fe460f0bc0611b11422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a5c38822ec404b178b3fe48f7815e38 |
| publicationDate | 2015-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102380129-B |
| titleOfInvention | Sodium hyaluronate and KGM porous bracket material and method for preparing same |
| abstract | The invention relates to a method for preparing a sodium hyaluronate and KGM (Konjac glucomannan) porous bracket material used in cartilage defect repair, belonging to the field of biomedicine materials. The invention adopts two materials, namely sodium hyaluronate and KGM. Through utilizing different proportions and the crosslinking of KGM, the sodium hyaluronate and KGM porous bracket material is prepared through adopting a freeze-drying method. The invention has mild reaction conditions, simple steps, and low cost; human body bone mesenchymal stem cells are uniformly distributed in the bracket material and can grow and reproduce well; and the aperture, the pore rate, the compressive strength, the hygroscopic coefficient, the degradation rate, and the like of the bracket material can be regulated through regulating the contents of the sodium hyaluronate, the KGM, and a cross-linking agent, as well as the freeze drying conditions, so as to get the porous bracket material meeting requirements. The material can be used in the cartilage repair field. |
| priorityDate | 2011-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.