http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112510158-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a98fcb24df762d144fc7af9fe2cfda7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6574 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2018-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51f0ac0f51bfb365840d096f48477b67 |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112510158-A |
| titleOfInvention | A new type of OLED light-emitting material for display equipment and preparation method thereof |
| abstract | The invention discloses a preparation method of an OLED light-emitting material for making a novel display device, comprising the following raw materials in parts by weight: 5-10 parts of coronene, 3-5 parts of anthraquinone, N-allyl- 4-Bromo-1, 5-8 parts of 8-naphthalimide, 10-12 parts of p-chloropyrazolone, 5-8 parts of resveratrol, 8-10 parts of 8-hydroxyporphyrin aluminum, triethyl 90-120 parts of amine, 20-25 parts of 5% dilute hydrochloric acid, 150-180 parts of ethyl acetate, 10-15 parts of methanol, 2-5 parts of potassium carbonate, 20-25 parts of dichloromethane, ultrapure 160-200 parts of water, 0.5-0.8 parts of methyl 4-iodobenzoate, 0.2-0.5 parts of bis(triphenylphosphorus) palladium dichloride, 1-2 parts of triphenylphosphorus, 8-10 parts of copper iodide , 10-15 parts of sodium hydroxide, 5-8 parts of absolute ethanol, 8-10 parts of dilute hydrochloric acid whose mass fraction is 3%, 5-10 parts of benzylamine, 5-8 parts of dicyclohexylcarbodiimide, 10-15 parts of 4-dimethylaminopyridine, 20-30 parts of tetrahydrofuran, and 5-10 parts of dopant. The invention has the technical advantages of being able to observe the fluorescence spectrum and phosphorescence spectrum of red, yellow, green and blue at the same time, and significantly improving the quantum efficiency. |
| priorityDate | 2018-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.