http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009145530-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc0b66123940d1b32783569ebfa2d45 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate | 2007-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4aa655ac5672624d78bda7f0d0e914e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_707b65ed537e0dcdcd0ac90952ad93d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ff9f17789cd9c5171074dc9033aa254 |
| publicationDate | 2009-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009145530-A |
| titleOfInvention | Liquid crystal aligning agent and liquid crystal display element |
| abstract | Liquid crystal aligning agent that provides a liquid crystal alignment film that exhibits good liquid crystal alignment even when applied to a vertical alignment type liquid crystal display element as well as application to TN type and STN type, and is excellent in voltage holding ratio and afterimage characteristics To provide. The liquid crystal aligning agent contains 1 to 10 mol% of pyromellitic dianhydride with respect to 1,2,3,4-cyclobutanetetracarboxylic dianhydride and all tetracarboxylic dianhydrides. Tetracarboxylic dianhydride and the following formula (1) At least one polymer selected from the group consisting of a polyamic acid obtained by reacting with a diamine containing a compound represented by the formula (I) and an imidized polymer thereof. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103718093-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I485183-B |
| priorityDate | 2007-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 383.