http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112316199-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-23 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-0042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-0015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-00 |
| filingDate | 2020-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112316199-B |
| titleOfInvention | Modified carboxymethyl chitosan microsphere and preparation method and application thereof |
| abstract | The invention discloses a modified carboxymethyl chitosan microsphere and a preparation method and application thereof. According to the preparation method provided by the invention, the poly (N-acryloyl taurine) is polymerized from a monomer N-acryloyl taurine, the sulfonic acid group density is high, in a structural unit of the poly (N-acryloyl taurine), the negative charge of the sulfonic acid group of the side chain has interaction with the drug molecule with positive charge, and the group is introduced into the embolism microsphere, so that the drug loading rate of the microsphere on the anticancer drug doxorubicin hydrochloride can be obviously improved. |
| priorityDate | 2020-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.