| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B5-16 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B5-00 |
| filingDate |
2005-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24714c8ab42fb0571f2495d7c531625e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_327ce42d8499d6d1fd59b709ca18d36c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_773c33b9b4b870fc1fcc28df01ba0e3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70c260ef7be429c65612ca00fb5b3f19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_558e0c52317aee1fe43e7448b7fc1b08 |
| publicationDate |
2010-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2216113-A1 |
| titleOfInvention |
Process for production of chain metal poweders, chain metal powders produced thereby, and anisotropic conductive film formed by using the powders |
| abstract |
The present invention provides a process for production of a chain metal powder, which comprises the steps of reducing ferromagnetic metal ions contained in an aqueous solution through the action of a reducing agent while applying a magnetic field to the solution in a fixed direction thereby to deposit fine metal particles, and bonding a lot of the fine metal particles in a chain form so as to orient the fine metal particles in a direction of the applied magnetic field through magnetism of the fine metal particles, characterized in that the reduction deposition reaction is conducted in the presence of: (g) a reducing agent for generating a gas during the reduction of metal ions, or a combination of the reducing agent and a foaming agent capable of generating a gas; and (h) a foamable water soluble compound for generating a bubble layer on the surface of the aqueous solution by generation of the gas and the bubble layer formed on the surface of the aqueous solution is separated from the aqueous solution and then the chain metal powder contained in the bubble layer is collected. |
| priorityDate |
2004-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |