http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114470340-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_938f0d31ca7a216667d72aea1bdabd3c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-14 |
| filingDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b22319b6163b4c4f451fea51ff994af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f1690de9995a8ab0892d781171fb331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a71214792127aa0433d80bebaa3ae4d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_836b9af079b6880ece90cb1e5f13e9f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c913d617f131170a1d963d10286e304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ae4b4dc29783c7defa0fce70832ff8 |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114470340-A |
| titleOfInvention | A kind of functional liquid composite porous medical catheter and preparation method thereof |
| abstract | The invention discloses a functional liquid composite porous medical catheter and a preparation method thereof, comprising the steps of: S1, grinding and sieving a pore-forming crystalline material to obtain pore-forming crystalline particles of 10 μm-100 μm; S2, mixing the solidified material with the pore-forming crystalline material The crystalline particles are (5.5-12): (50-200) mixed uniformly according to the mass ratio to obtain a mixed solution; S3, the above-mentioned mixed solution is added to the hollow cylinder mold, demoulded and cleaned after thermal curing to obtain a porous medical catheter; S4, according to the physical and chemical properties of the porous catheter, optimally match the functional liquid that is stable with it; S5, compound the optimally matched functional liquid with the porous catheter to make a porous medical catheter with composite functional liquid. The invention breaks through the limitation of traditional solid interface design, applies a new dynamic liquid interface design, brings excellent antibacterial and anticoagulant properties, and is expected to be widely used in clinical practice. |
| priorityDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.