http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201137038-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc0b66123940d1b32783569ebfa2d45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-53 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 |
| filingDate | 2011-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bee50e65447e045d4dacda0c23cbbbf7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93a0174a9bc46220083d862d06ce1778 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_707b65ed537e0dcdcd0ac90952ad93d5 |
| publicationDate | 2011-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201137038-A |
| titleOfInvention | Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element |
| abstract | The object of the present invention is to provide a liquid crystal alignment agent capable of obtaining excellent pre-tilt properties by means of a light alignment method and capable of forming a liquid crystal alignment film which can not also lead to display properties become bad even though it is driven continuously at a long time. The liquid crystal alignment agent comprises (A) a polyamic acid A and (B) a polyamic acid B, wherein the polyamic acid A is obtained by means of reacting a tetracarboxylic dianhydride with a diamine comprising a diamine having a photoreactive structure, and the polyamic acid B is obtained by means of reacting at least one tetracarboxylic dianhydride selected from the group consisting of a 1, 2, 3, 4- cyclobutane tetracarboxylic dianhydride and a pyromellitic dianhydride with at least one diamine selected from the group consisting of a 2, 2'-dimethyl-4, 4'-diamine biphenyl, a p-phenylene diamine, a 4, 4'-diamine diphenyl methane and a 4, 4'-diamine diphenyl ether (but, other than the polyamic acid A). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I585157-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9505981-B2 |
| priorityDate | 2010-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 210.