| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-37
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/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate |
2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112708417-B |
| titleOfInvention |
Aggregation-induced light-emitting polymer nanoparticles and its preparation method and application |
| abstract |
The invention discloses an aggregation-induced light-emitting polymer nanoparticle and its preparation method and application. The preparation method comprises: (1) dissolving an emulsifier in deionized water to obtain an aqueous phase solution; (2) mixing AIE molecules, The co-stabilizer and the polymer are dissolved in a water-immiscible solvent to obtain an oil phase solution; (3) adding the aqueous solution prepared in step (1) to the oil phase solution prepared in step (2), mixing and stirring Pre-emulsification to obtain a coarse emulsion; ultrasonic treatment to obtain a fine emulsion drop; volatile solvents are removed under reduced pressure to obtain an AIE polymer nanoparticle emulsion; and the AIE polymer nanoparticle is obtained after purification. The invention can regulate the particle size of the AIE polymer nanoparticle by changing the type and content of the surfactant; meanwhile, the luminous color and fluorescence intensity of the AIE polymer nanoparticle can be easily regulated by the type and dosage of the AIE molecule. |
| priorityDate |
2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |