| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F232-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F132-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F132-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-448 |
| filingDate |
2006-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102731303-B |
| titleOfInvention |
Photoreactive polymer and preparation method thereof |
| abstract |
The invention provides a kind of photoreactive polymer comprising polynuclear compound at its main chain, and prepare the method for this polymkeric substance.Described photoreactive polymer is owing to comprising the polynuclear compound with high glass-transition temperature at its main chain, so it shows excellent thermostability.In addition, because described photoreactive polymer has relatively large room, so photoreactive group can relative to freely moving in its main chain.As a result, the slower rays speed of response of the shortcoming of the conventional polymeric materials of the both alignment layers for the formation of liquid-crystal display can be overcome. |
| priorityDate |
2005-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |