http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112891612-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-0015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-10 |
| filingDate | 2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112891612-B |
| titleOfInvention | Preparation method of janus structure hemostatic with directional driving function |
| abstract | The invention provides a preparation method of a Janus structure hemostat with a directional driving function, aiming at the defects that in the prior art, a bubble-driven powder hemostat has better effects on deep type, penetrating type, aortic/venous rupture and the like, but for some irregular or bent wounds, the bleeding point cannot go deep into the wound to be effectively blocked, the hemostasis effect is not ideal, rapid hemostasis cannot be realized and the like, and esterified microporous starch unidirectionally self-aggregates magnetic nano iron oxide to obtain esterified microporous starch/nano iron oxide Janus particles; immobilizing and assembling thrombin on the surface of the esterified microporous starch/nano iron oxide Janus particles, and coating sodium bicarbonate on the surface of the esterified microporous starch/nano iron oxide Janus particles to obtain the esterified microporous starch/nano iron oxide Janus particles of the assembled thrombin coated with the sodium bicarbonate; then mixing with protonized acid salt powder to obtain the hemostatic with a janus structure with a directional driving function. |
| priorityDate | 2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.