http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202003818-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/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-56 |
| filingDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80c2608762a9e85e51ba0d40f0ba2df6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa1917b42b89ad390d00d328c002fe4 |
| publicationDate | 2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202003818-A |
| titleOfInvention | Liquid crystal alignment agent and manufacturing method thereof, liquid crystal alignment film and manufacturing method thereof, and liquid crystal element |
| abstract | The present invention provides a liquid crystal alignment agent that can obtain a liquid crystal element having good liquid crystal alignment and good AC afterimage characteristics. The liquid crystal alignment agent contains the first polymer, the second polymer, and the compound (A). Here, the first polymer has an acidic functional group, and the compound (A) has a partial structure selected from the formula (1-1), a partial structure represented by the formula (1-2), and a formula (1-3) At least one nitrogen-containing structure in the group consisting of the partial structure represented by and the partial structure represented by formula (1-4) (wherein, the partial structure represented by formula (1-2) and formula (1 -3) Compounds other than the nitrogen-containing aromatic heterocyclic ring of at least any one of the represented partial structures) and not having at least one of an acidic functional group and an electron-withdrawing group. When the compound (A) has a partial structure represented by formula (1-1), the second polymer has a nitrogen-containing aromatic heterocycle. |
| priorityDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 279.