http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107254018-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 |
| filingDate | 2017-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107254018-B |
| titleOfInvention | A kind of degradable monodisperse polymer micro-sphere and the preparation method and application thereof |
| abstract | The invention discloses a kind of degradable monodisperse polymer micro-spheres and the preparation method and application thereof.It is prepared by light-initiated precipitation polymerization, reaction system includes: the monomer, induced monomer and solvent of free redical polymerization.The polymer microballoon be monoene hydrocarbon monomer and the monomer of alkadiene containing selenium copolymer microsphere, surface be rich in double bond, can further functionalization, partial size be 300 nanometers to 5 microns, grain size dispersity be 1.04 ~ 1.14.The present invention has the characteristics that reaction condition is simple, easily operated, product is easy to surface modification.Gained monodisperse polymer micro-sphere can be used for the carrier of chromatographic column filler, medicament slow release, catalysis and bioactive molecule. |
| priorityDate | 2017-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.