http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106178143-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-04 |
| filingDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106178143-B |
| titleOfInvention | One kind prevents adhesion biological sticking patch and preparation method |
| abstract | The present invention discloses a kind of preparation method of biological sticking patch that prevents adhesion, and this method comprises the following steps: the first concentration polymer solution of preparation；Polypropylene mesh is dipped in completely in the first concentration polymer solution, obtains preforming diaphragm after taking out drying；Prepare the second concentration polymer solution；By the second concentration polymer solution even application or casts on the one side of preforming diaphragm and just moisten the side completely；Diaphragm after spraying is stood；The wetted side of preforming diaphragm after standing is contacted with the polymer solution of the first concentration；Then diaphragm is taken out and carries out quenching and sterilization processing, obtain the biological sticking patch that prevents adhesion.The operating process of this method is simple, high temperature hot pressing is not taken, avoid the thermal degradation of polymer, the one-pass molding after quenching simultaneously, avoid due to more than step and the pollution that may cause and technique it is cumbersome, During Quenching makes the combination between each layer and mesh sheet closer, in use more safely and effectively. |
| priorityDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.