http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108658084-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 |
| filingDate | 2018-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108658084-B |
| titleOfInvention | Surface modified silicon dioxide microsphere, composite nano microsphere and preparation method thereof |
| abstract | The invention relates to a surface modified silicon dioxide microsphere, a composite nano microsphere and a preparation method thereof. The silicon sphere surface modifier is prepared through etherification reaction and ultraviolet light initiated click chemical reaction. The oxyamino group on the surface of the modified silicon sphere is linked with the aldehyde group of the polyphenylacetylene copolymer through dynamic chemical bonds, so that the composite nano-microsphere taking an inorganic substance as a core and an organic substance as a shell is formed. Thereby endowing the microsphere with chirality, and the copolymer has huge application prospect due to unused aldehyde functional groups. |
| priorityDate | 2018-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.