http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102234876-B1
Outgoing Links
Predicate | Object |
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classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08 |
filingDate | 2014-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2021-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2021-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-102234876-B1 |
titleOfInvention | Liquid-crystal orientation treatment agent, liquid-crystal orientation film, and liquid-crystal display element |
abstract | A liquid crystal aligning agent, a liquid crystal aligning film and a liquid crystal display element that can achieve a stable pretilt angle even after being exposed to high temperature and light irradiation for a long time, suppress a decrease in voltage retention, and obtain a liquid crystal aligning film with quick relaxation of accumulated residual charge Provides. The liquid crystal aligning agent containing the following (A) component and (B) component. Component (A): A polymer containing at least one of a polyimide precursor and a polyimide obtained by reacting a diamine component containing a diamine compound having a side chain structure of formula [1] and a tetracarboxylic acid component. Component (B): A polymer containing at least one of a polyimide precursor and a polyimide obtained by reacting a diamine component not containing a diamine compound having a side chain structure represented by formula [1] and a tetracarboxylic acid component. (Y 1 , Y 2 , Y 3 are single bonds, alkylene, etc.; Y 4 and Y 5 are divalent cyclic groups such as benzene rings; n is an integer of 0 to 4; Y 6 is an alkyl group having 1 to 18 carbon atoms, etc. ) |
priorityDate | 2013-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 539.