http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110240170-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 |
| filingDate | 2019-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110240170-B |
| titleOfInvention | Yolk-eggshell type UCNP @ MgSiO3Process for preparing nanoparticles |
| abstract | The invention provides a yolk-eggshell type UCNP @ MgSiO 3 A method for preparing nanoparticles comprises coating up-conversion nanoparticles (UCNP) with silica shell (UCNP @ SiO) 2 ) And hydrothermal conversion of UCNP @ SiO 2 Etching to obtain UCNP @ MgSiO 3 . The method has the advantages of simple synthesis steps, strong controllability, good repeatability, low nano particle cytotoxicity and high biocompatibility, and the special nano flower-shaped yolk-eggshell structure has higher loading efficiency compared with other mesoporous silicon materials with common core-shell structures, and can provide a place for host-guest reactions between particles and loaded small molecules. The nano material can carry photosensitizer, medicine, imaging molecules and the like, is expected to play an important role in targeted therapy, biosensing and imaging of the medicine, simultaneously realizes one-step combination of diagnosis and treatment of tumors, and shows wide tumor diagnosis and treatment application prospects. |
| priorityDate | 2019-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.