http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103111614-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4cbe83a178568f9b4c03008d7f997d4e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00 |
| filingDate | 2013-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8927e872747e5a5d9cc642bc989bb473 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_701bb271034f7ed7531f0126397f8350 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67968c441cc3936c5ee197ca3cc5a3e6 |
| publicationDate | 2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103111614-B |
| titleOfInvention | Manufacturing method of gold magnetic nanoparticles of surface modification functional perssad |
| abstract | The invention provides a manufacturing method of gold magnetic nanoparticles of a surface modification functional perssad. The modification gold magnetic nanoparticles are enabled to have strong magnetism, good dispersibility and stability, biomolecules can be easily fixed, and the gold magnetic nanoparticles are enabled to have good chemical inertness and biocompatibility at the same time. The manufacturing method comprises the following steps of (1) evenly mixing the Fe3O4/Au/Fe3O4 gold magnetic nanoparticles and surfactants, adding appropriate hydrochloric acid, adjusting a pH value to be 1.0-4.0, evenly mixing at 200 rpm, and removing supermatants in a magnetic separation mode; and (2) mixing and evenly stirring the Fe3O4/Au nucleocapsid type gold magnetic nanoparticles with positive charges on the surfaces manufactured in the step (1) with high-molecular polymer solutions containing the surface modification functional perssad, and after the reaction is finished, a precipitate is obtained in a magnetic separation mode, and the gold magnetic nanoparticles of the surface modification functional perssad are manufactured finally. |
| priorityDate | 2013-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.