http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104744364-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2015-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104744364-B |
| titleOfInvention | A method of directly preparing luminescent material 8-hydroxyquinoline zinc |
| abstract | The present invention discloses a kind of method directly preparing 8 hydroxyquinoline zinc of luminescent material.Using anhydrous zn formate and 8 oxyquinolines as raw material, carrier band hot melt prepares 8 hydroxyquinoline zincs, specific process step：First, according to oxyquinoline=1 of molar ratio anhydrous zn formate/8:2, reaction raw materials are added in batch mixer, are uniformly mixed.Then, uniformly mixed reaction raw materials are transferred in reactor, after being filled with the air that nitrogen is driven away in reactor, and under the carrier band of nitrogen stream and protection, are warming up to 110 DEG C~130 DEG C, reaction 1 h~3 h；Reaction finishes, and is cooled to room temperature, discharging.Finally, 8 hydroxyquinoline zincs that purity is 97%~99% are obtained, yield is 98%~100%.The present invention has the advantages that raw material availability is high, flow is short, yield is high, low etc. without discharging of waste liquid, production cost. |
| priorityDate | 2015-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.