| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C25-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02 |
| filingDate |
2005-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e7c581cf533be494a0cbd2be386550
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1796bdd7ded8181d5e69ef906faa9a34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e0d71471a1dd7d222bd25a82abcbe16 |
| publicationDate |
2007-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1819749-A1 |
| titleOfInvention |
Partially conjugated polymers, their representation and their use |
| abstract |
The invention relates to partially conjugated spirobifluorene polymers, which are bonded in the polymer by means of the two spiro-molecule halves. The inventive materials exhibit a purer emission colour and a greater life cycle than the materials in prior art and are therefore more suitable for use in polymer organic light-emitting diodes. |
| priorityDate |
2004-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |