http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106620716-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0054 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00 |
| filingDate | 2016-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106620716-B |
| titleOfInvention | It is a kind of to have both fluorescent visual, magnetic targeted and multi-functional compound hollow microballoon pharmaceutical carrier of pH sensitivity and preparation method thereof |
| abstract | Fluorescent visual, magnetic targeted and multi-functional compound hollow microballoon pharmaceutical carrier of pH sensitivity and preparation method thereof are had both the invention discloses a kind of.Using ZnO hollow sphere as core, using self-assembly method by Fe 3 O 4 @PEG and ZnS:Mn 2+ It is uniformly coated on its surface, successfully constructs ZnO@Fe 3 O 4 @ZnS:Mn 2+ Hollow nano combined pharmaceutical carrier.By surface modification, inhibit Fe 3 O 4 Nano particle and ZnS:Mn 2+ Fluorescence quenching effect after quantum point contact improves the fluorescence efficiency of carrier system, ensures the realization of fluorescence imaging function.And the advantage strong using large specific surface area, the load capacity of hollow structure, improve the carrying drug ratio of medicine-carried system.The advantages of preparation method of the multi-functional compound hollow microballoon pharmaceutical carrier according to the present invention for having both fluorescent visual, magnetic targeted and pH sensitivity has reaction condition mild, and preparation process is simple, time-consuming short, and cost is relatively low. |
| priorityDate | 2016-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.