| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52990edd56d1b56e0466aec586bf79c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c33fb12536288fc88375f347f8b457b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc62b29409a881da9191fdfa7c0722d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c8603ff150e11a9abdde2483273d206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62f941494409aea84f621977c5f0ab81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_029fc2f7615d20de83903e145ed95b8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_510432f975b2dfc533c7b3529079bb40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-143 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L65-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L65-00 |
| filingDate |
2011-12-21^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96c1e445af214db5daece4ef4d29788a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5e0a21259881f0e229af778274e712a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_467afedad6bcd091e04d0795d3e6c91a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_957cbf82fb0a690bf9c0c223d6ec71e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e704ee50556dfb0832616857b4840706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0249b32021484a99198d6df1b1d4959c |
| publicationDate |
2012-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012088318-A1 |
| titleOfInvention |
Blends of polynorbornenyl polymers comprising hole transporting side groups and polynorbornenyl polymers comprising electron transporting side groups, as host materials for oleds |
| abstract |
The various inventions and/or their embodiments disclosed herein relate to the inventions described herein relate to compositions comprising a blend of a. at least one first norbornenyl polymer or copolymer comprising one or more norbornenyl subunits in the polymer backbone linked to at least one optionally substituted arylamine hole transporting side group, and b. at least one additional norbornenyl polymer or copolymer comprising one or more norbornenyl subunits in the polymer backbone linked to at least one optionally substituted electron transporting side group. The blend compositions are useful as host materials for luminescent guests, which are capable of carrying holes, electrons, and excitons into contact with the luminescent guests, for making the emissive layers of electronic devices such as organic light emitting diodes (OLEDs). |
| priorityDate |
2010-12-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |