http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104069517-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4711b7defc1422cdb7f86d2c95657bf |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-704 |
| filingDate | 2014-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63712f13ad96a96bd85d6d73ccc223f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd6cd44776305d3a8640789ca0ac61c5 |
| publicationDate | 2014-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104069517-A |
| titleOfInvention | Magnetism polymer nanometer microsphere material capable of degrading ring structure, as well as preparation method and application of magnetism polymer nanometer microsphere material |
| abstract | The invention belongs to the technical field of biological medicine, and particular relates to a magnetism polymer nanometer microsphere material capable of degrading ring structure , as well as a preparation method and application of the magnetism polymer nanometer microsphere material. The backflow precipitation polymerization technology is adopted in the invention, Fe3O4 magnetic clusters stabilized by polyglutamate or agarose are used as cores; a polymer shell which is not crosslinked is firstly wrapped on the exterior, a new polymer shell with crosslinked disulfide bond is secondly wrapped, alcohol or water is used for etching the polymer not crosslinked, and the degradable magnetism polymer microcapsules with crosslinked disulfide bond are obtained. The method provided by the invention is quick and simple in post-treatment, requires no etching using a strong acid or a strong alkali, and is safe and efficient; the prepared material can is very good monodispersity, and can be applied to the fields of ultrasound and magnetic resonance image formation contrast agent and medicine carrier. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110075086-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6999148-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018133467-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107537044-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107537044-A |
| priorityDate | 2014-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.