http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120047340-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c154cc91ac1e9fb6b11af4505a92e37f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-38 |
| filingDate | 2010-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d33f5416d936d41499c88eeb3b7bad4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f99745c2838bda04847f8e0aa3a6e05 |
| publicationDate | 2012-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120047340-A |
| titleOfInvention | Process for preparing cupric oxide powder for electric plating |
| abstract | In the case of producing the cupric chloride from the basic method, in particular, basic copper carbonate, the basic carbonic acid is to be burned at a high temperature, that is, at 300 to 800 ° C in order to remove the carbonate group portion. However, the present invention is not to produce copper oxide from basic carbonic acid, Since the copper oxide is produced directly from the copper ion salt such as hydrochloride copper in one reaction, there is no need for a burning step like the conventional method, and the moisture in the copper oxide obtained is removed at a low temperature under reduced pressure, Since the reaction is a one-step reaction, it is simple and economical. Further, the copper oxide obtained by the present invention is a useful invention which can be used as an electrolytic copper oxide because there is almost no chloride and is easily dissolved in electrolytic sulfuric acid. |
| priorityDate | 2010-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.