http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103788719-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 |
| filingDate | 2014-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103788719-B |
| titleOfInvention | The preparation method of the coated nacreous mica composite pigment of a kind of single coating chromium cobalt green |
| abstract | The invention discloses the preparation method of the coated nacreous mica composite pigment of a kind of single coating chromium cobalt green.Adopting the precipitator method, take mica as substrate, and mica slurry is heated to 65-75 DEG C, stir the lower mixing solutions slowly dripping soluble cobalt and chromic salts, drip sodium hydroxide solution simultaneously, dropwise and regulate pH to 8.5-9.5, filtration washing is dry, obtains composite pigment 800 DEG C of calcinings.Composite pigment surface is nano chrome cobalt green CoCrn 2 on 4 particle, coating layer is fine and close and evenly, composite pigment is green, and be a kind of novel high-performance mica-based pearly-lustre composite pigment, performance is better than common nacreous mica pigment, and preparation technology is simple. |
| priorityDate | 2014-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.