http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008504202-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G49-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-02 |
| filingDate | 2005-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008504202-A |
| titleOfInvention | Method for producing iron oxide nanoparticles |
| abstract | The present invention provides a method of forming small size iron oxide particles, the method comprising ferric ion at a concentration of at least 0.1% w / w iron and at a pH greater than about 1.5. And preparing a starting aqueous solution containing at least one of the complexes; holding the solution at a temperature below 55 ° C. for a holding time during which hydrolysis is performed to form a system comprising the modified solution The degree of hydrolysis is sufficient to reduce the pH by at least 0.2 units and the time does not exceed 14 days; and heating the modified solution to bring its temperature to Increasing the pH of the modified solution by at least 0.3 units; and diluting the modified solution by at least 20%. And thereby forming particles, the majority of the particles formed being between about 2 nm and about 500 nm in size. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11459244-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019172553-A |
| priorityDate | 2004-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.