http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2006068197-A1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
filingDate | 2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2008-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-WO2006068197-A1 |
titleOfInvention | Liquid crystal aligning agent and liquid crystal display element using the same |
abstract | Provided are a liquid crystal aligning agent capable of obtaining a good liquid crystal alignment film with little film shaving due to rubbing treatment, and a liquid crystal display element with reduced display defects due to film shaving. A liquid crystal aligning agent containing at least one polymer of a polyamic acid obtained by reactive polymerization of a diamine component and a tetracarboxylic dianhydride component and a polyimide obtained by dehydrating and ring-closing the polyamic acid, The liquid crystal aligning agent characterized by including the diamine represented by the following general formula [1] in this diamine component. The liquid crystal display element which has a liquid crystal aligning film obtained from this liquid crystal aligning agent. (In formula [1], n and m are integers of 0 to 4, R is a hydroxyl group, an alkyl group having 1 to 3 carbon atoms, an alkoxy group having 1 to 3 carbon atoms, an alkenyl group having 2 or 3 carbon atoms, (At least one organic group selected from the group consisting of a carboxylic acid group, a cyano group, and a halogen atom, and when n + m is 2 or more, R may be the same or different.) [Selection figure] None |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8263732-B2 |
priorityDate | 2004-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 281.