http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101313045-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-0009 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04 |
| filingDate | 2007-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101313045-B1 |
| titleOfInvention | Manufacturing method of granular cobalt oxide black pigment, and granular cobalt oxide black pigment |
| abstract | The pH at the time of neutralization of the cobalt (divalent) salt aqueous solution and alkaline solution is 10-13, and after mixed neutralization start or after completion | finish of mixed neutralization, the mixed liquid is maintained in the temperature of 10 degreeC-40 degreeC, and oxygen-containing gas in the said mixed liquid is carried out. Continuously bubbling to produce a cobalt hydroxide precursor, and the resulting precursor is filtered, washed, dried, and crushed, and then the precursor is baked at 500 ° C. to 850 ° C. in a sealed atmosphere for 0.5 to 3 hours. A method for producing a granular cobalt oxide black pigment is disclosed.n n n Cobalt, Black Pigment, Neutralization, Precursor, Bubbling |
| priorityDate | 2006-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.