http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020252760-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4711b7defc1422cdb7f86d2c95657bf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-63 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-63 |
| filingDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f390d863dc20539ffba8570fa9f23e20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82859a0cc367911904083ef025896152 |
| publicationDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020252760-A1 |
| titleOfInvention | Controllable long persistent luminescent material |
| abstract | A long persistent luminescent material, comprising: A) a component for light absorption and release; B) at least one photochemical storage agent; and C) at least one photochemical buffering agent, wherein the molar ratio of the photochemical storage agent to the photochemical buffering agent falls within a range from 1:90 to 500:1, and the photochemical storage agent is selected from one or more of compounds of formulas (S1) and (S2). (S1) (S2) The long persistent luminescent material can still persistently emit light after excitation light is turned off, and a long persistent luminescent time can reach 1 s or more, more preferably 10,000 s or more, or can even reach 48 hours or 24 hours. In addition, a long persistent luminescent process is controllable. For example, operations, such as a turn-on operation and a turn-off operation, can be performed on long persistent luminescence. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115368870-A |
| priorityDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 246.