http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018197379-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-00 |
| filingDate | 2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5554459f75e45e3f0d2132caee9dfbfe |
| publicationDate | 2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018197379-A |
| titleOfInvention | Method for producing copper powder |
| abstract | The present invention provides a method capable of accurately producing copper powder capable of ensuring high conductivity when used as a metal filler such as conductive paste and electromagnetic wave shield by an easy and rapid method. The present invention relates to a method for producing a copper powder having a dendritic shape, the step of producing copper powder by an electrolytic method, the reflectance of copper powder measured by a spectrophotometer, and a predetermined reflectance standard. And a step of inspecting the quality of the copper powder. For example, in the step of inspecting the quality of the copper powder, the reflectance standard at the measurement wavelength of 400 nm is set to 9% or more. [Selection] Figure 1 |
| priorityDate | 2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.