http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107151312-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1336 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-5222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3246 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-126 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2017-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107151312-B |
| titleOfInvention | A kind of indeno based conjugated polymers laser gain material and preparation method and application |
| abstract | The present invention relates to a kind of indeno based conjugated polymers laser gain material and preparation method and applications, the material is fluorene structured for skeleton with indenofluorene, trapezoidal block copolymer, general structure obtained from selecting different receptor structures to be copolymerized are shown below: In general formula I, R is one of the alkyl of C1-C30, alkoxy, alkane phenyl, alkoxyl phenyl, and A is electron acceptor structural modification unit.The material has the advantages such as low in cost, synthesis is simple controllably, yield is high, dissolubility is good, such material has preferable thermal stability, reversible redox characteristic, good filming performance simultaneously, thin-film device can be prepared using easy solution film forming mode, higher brightness and excellent luminous efficiency are shown in organic electroluminescence devices as active light-emitting layer, lower laser threshold and higher gain are shown in organic laser apparatus simultaneously, are a kind of luminescent material systems for there are important application potentiality. |
| priorityDate | 2017-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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