http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108219536-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 |
| filingDate | 2017-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108219536-B |
| titleOfInvention | Alumina-coated gamma-Ce2S3Preparation method of red pigment |
| abstract | The invention discloses an alumina-coated gamma-Ce 2 S 3 The preparation method of red pigment comprises preparing CeO coated with aluminum hydroxide by liquid phase method 2 And then further carrying out high-temperature vulcanization heat treatment on the precursor in a vulcanization atmosphere and an inert atmosphere to prepare the alumina-coated gamma-Ce 2 S 3 A red colorant. In addition, the product prepared by the preparation method is also disclosed. The method effectively stabilizes gamma-Ce by coating the aluminum oxide 2 S 3 The high-temperature stability of the coating modified pigment is greatly improved, and the application field of the coating modified pigment is greatly expanded; and the process is simple, the reaction is easy to control, and the preparation process and the product performance are more stable and reliable, thereby being beneficial to industrialized popularization and application. |
| priorityDate | 2017-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.