http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114344553-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-00 |
| filingDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114344553-B |
| titleOfInvention | A polyglutamic acid resistant gastric acid hemostatic adhesive |
| abstract | The invention relates to a polyglutamic acid resistant gastric acid hemostatic adhesive, which belongs to the technical field of tissue engineering. The preparation method of the invention includes functional modification of polyglutamic acid, introduction of tannic acid, and preparation of hemostatic tissue adhesive through physical cross-linking methods such as hydrogen bonds. The hemostatic tissue adhesive prepared by the invention has excellent adhesive strength and can be used for bonding wet tissues. The hydrogel material prepared by the invention can exist stably for a long time in the stomach acid environment, and can be stably adhered to the wound, and the hemostatic tissue adhesive of the invention can quickly seal the wound and inhibit the bleeding of the gastric wound. The preparation method of the tissue adhesive is simple, the raw materials are easy to obtain, it can be completely degraded and absorbed without residue, and it has the effect of obviously promoting wound healing. It provides a new solution and application for the development and application of tissue adhesives for gastric wound repair. treatment strategy. |
| priorityDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.