http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113975411-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7773 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-0052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-0057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-51 |
| filingDate | 2021-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113975411-B |
| titleOfInvention | A preparation method of near-infrared light-responsive up-conversion mesoporous tin dioxide nanocapsules for diagnosis and treatment |
| abstract | The invention discloses a method for preparing near-infrared light-responsive up-conversion mesoporous tin dioxide diagnosis and treatment nanocapsules, which relates to a preparation method for diagnosis and treatment nanocapsules. The present invention aims to solve the problems that existing photosensitizers are easy to agglomerate, have poor water solubility and low light utilization rate, and at the same time solve the problem of the combination of existing up-conversion nanoparticles and photosensitizers, or the presence of up-conversion nanoparticles distributed on the surface of lamellar photosensitizers, stable Poor photocatalytic effect; or there is a problem that the photosensitizer coats the upconversion nanoparticles, the shell layer is non-mesoporous structure or the pore size is small, and it is impossible to achieve efficient drug loading capacity. Preparation method: 1. Preparation of UCNPs by high-temperature pyrolysis; 2. Preparation of UCNPs coated with mesoporous silica; 3. Preparation of UCNPs nanocapsules coated with mesoporous tin dioxide. The invention is used for the preparation of near-infrared light-responsive up-conversion mesoporous tin dioxide diagnosis and treatment nanocapsules. |
| priorityDate | 2021-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.