| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0de2af57e68fefa3497b51ec945de343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78c81eee3745be3f24f94e9de1686991 |
| 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/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate |
2010-02-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1d9e59cb82bab001f4866c96222b96a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eebe4ceca679eed82b7f06f59a2492e |
| publicationDate |
2011-09-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011175121-A |
| titleOfInvention |
Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
| abstract |
An object of the present invention is to provide a liquid crystal aligning agent for obtaining a liquid crystal aligning film having high liquid crystal alignment and good black level. At least one selected from a polyamic acid obtained by reacting a mixture of a tetracarboxylic dianhydride represented by the formula (I) with another tetracarboxylic dianhydride with a diamine and a derivative thereof. A composition containing a polymer, wherein the ratio of the tetracarboxylic dianhydride represented by the formula (I) is 5 to 95 mol% based on the total amount of the mixture of the tetracarboxylic dianhydrides, Liquid crystal aligning agent whose ratio of tetracarboxylic dianhydride of 5-95 mol%. X in the formula (I) is alkylene having 2 to 12 carbon atoms. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014148440-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014148440-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017074096-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017101034-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102206414-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105051594-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105051594-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150132538-A |
| priorityDate |
2010-02-25^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |