http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103131037-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28 |
| filingDate | 2013-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103131037-B |
| titleOfInvention | Preparation of natural polymer base hemostasis dressing |
| abstract | The invention provides a method of preparing a natural polymer base composite polyelectrolyte hemostasis dressing. A natural polymer base composite polyelectrolyte solution with traces of thrombin is prepared by preparing polyanion and polycation solutions with different concentrations. The composite polyelectrolyte solution with the traces of thrombin is transferred to a liquid nitrogen refrigeration device and is enabled to be frozen in a liquid nitrogen environment. Under the conditions that the temperature is -80 DEG C and the vacuum degree is -1 pascal, freeze-drying treatment is conducted for more than 48 hours by a freezer dryer, and a high porosity composite polyelectrolyte fiber dressing with the traces of thrombin is obtained. The high porosity natural composite polyelectrolyte fiber dressing with the traces of thrombin has wide application values in aspects such as hemostasis, bacteriostat and wound healing promotion. |
| priorityDate | 2013-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.