http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003192344-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G15-00 |
| filingDate | 2001-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7727635aeecb33f97b35e7fd9eda53ea |
| publicationDate | 2003-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003192344-A |
| titleOfInvention | Method for producing nanoparticles and method for preparing the dispersion containing nanoparticles |
| abstract | [Problem] To provide a method of continuously forming monodisperse metal chalcogenide or metal hydroxide nanoparticles and using them as nuclei for crystal growth and a method for obtaining core / shell type nanoparticles. Furthermore, the present invention provides a method for continuously performing desalting and decomposition product removal of a nanoparticle colloidal dispersion. SOLUTION: A first flow path for passing a metal salt solution (fluid 1) and a second flow path for passing a chalcogenide solution or an alkali (base) solution (fluid 2) are provided. A contact interface between the two fluids is formed in at least one of the regions flowing in a thin layer, and the thicknesses of the two thin flows in the part having the contact interface are respectively determined by the method of the contact interface. It is 1 to 500 μm in the linear direction, and metal ions and chalcogenide ions or hydroxide ions diffuse and move at the contact interface between the two thin layers, and the metal ions and chalcogenide ions or hydroxide ions react. A method for producing nanoparticles, in which metal chalcogenide or metal hydroxide nanoparticles are continuously produced. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012051762-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019502810-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010201344-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4538646-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007086321-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006082073-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5223339-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4446129-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006143919-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010510056-A |
| priorityDate | 2001-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.