http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110743013-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-0057 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 |
| filingDate | 2019-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110743013-B |
| titleOfInvention | Up-conversion nano composite material for dual-power cooperative treatment, preparation method and application |
| abstract | The invention discloses a preparation method of an up-conversion nano composite material for dual-power cooperative therapy, which comprises the following steps: (1) the synthesized surface is coated with inert NaGdF 4 The oil-soluble rare earth of the layer is converted into luminescent nanocrystalline on the surface to obtain azelaic acid-terminated hydrophilic upconversion nanoparticles, and a first dispersion liquid is formed; (2) mixing KMnO 4 Adding the first dispersion until a brown colloid is formed, forming a second dispersion; (3) preparing a hydrophilic polymer ligand, and stirring the hydrophilic polymer ligand and the second dispersion liquid to obtain a third dispersion liquid; (4) c for preparatory nitric acid acidification 3 N 4 Under the action of an activating agent, performing carboxyl-ammonia activated coupling with the third dispersion liquid to obtain MnO growing on the side surface 2 And covalently bound to C 3 N 4 The upconverting nanocomposite of (1). The invention also discloses a material prepared by the method and application of the material. The material has multiple application values of synergistic dual-power treatment, up/down conversion fluorescence imaging, magnetic resonance imaging and the like, and has potential in the biomedical fields of tumor diagnosis, treatment and the likeAnd the application prospect is good. |
| priorityDate | 2019-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.