http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070051288-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-155 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2005-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_471977c60b11508bfea82d5b5d101552 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_939947f32ed0893c445bf80e694d36e0 |
| publicationDate | 2007-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070051288-A |
| titleOfInvention | Use as arylsulfonic acid compounds and electron accepting materials |
| abstract | By using a charge-transporting thin film made of a charge-transporting varnish containing the arylsulfonic acid compound represented by formula (1) or formula (2) as an electron accepting material, in particular among OLED devices and PLED devices, low driving voltage, high luminous efficiency, long life, and the like. This excellent EL element can be provided.n n n n n n n n [X represents O, S or NH, A represents a naphthalene ring or anthracene ring which may have substituents other than X and n (SO 3 H) groups, B represents an unsubstituted or substituted hydrocarbon group, 1 , 3,5-triazine group or unsubstituted or substituted formula (3) or (4)n n n n n n n n The groups W 1 and W 2 each independently represent an O, S, S (O) group, an S (O 2 ) group, or an N, Si, P, P (O) group to which an unsubstituted or substituent is bonded. N represents the number of sulfonic acid groups bonded to A, is an integer satisfying 1 ≦ n ≦ 4, q represents an integer number of combination of B and X, and is an integer satisfying 1 ≦ q, r represents the number of repeating units and is an integer satisfying 1≤r.n n n Arylsulfonic acid, electron accepting, varnish, organic EL, polymer, charge transport, OLED, PLED |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190005658-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11342507-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019009521-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109689799-A |
| priorityDate | 2004-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.