http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109794172-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-18 |
| filingDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109794172-B |
| titleOfInvention | Preparation method of antibacterial hollow fiber membrane for blood purification |
| abstract | The invention discloses a preparation method of an antibacterial hollow fiber membrane for blood purification. The preparation method of the antibacterial hollow fiber membrane comprises the following steps: 1) loading silver and calcium ions in the mesoporous silicon; 2) preparing alginate wrapping the ion-loaded mesoporous silicon; 3) preparing a membrane casting solution; 4) and (3) spinning by a dry-jet wet method to prepare the antibacterial hollow fiber membrane. The prepared antibacterial hollow fiber membrane is an antibacterial hollow fiber membrane which can be used for blood purification. The hollow fiber membrane prepared by the invention has the advantages of high safety, simple preparation operation, low cost and the like, and can be applied to hemodialysis. The open porous structure of the hollow fiber membrane prepared by the invention can enable toxins to pass through smoothly, and selectively adsorb small molecular and medium molecular toxins, thereby achieving the effect of effectively removing the toxins. Meanwhile, the silver and calcium-loaded mesoporous silicon can release trace silver ions into blood and dialysate, so that the antibacterial effect is achieved. |
| priorityDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.