| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2001-133715 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1007 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate |
2014-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eb49515dd3c45a6cff9abc979833bf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71ff9db83539a8d4438c5914d25b41ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d12ec370bb62329e3695061688cdeb81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_205d9bbd7f5f92a5c53618751250152d |
| publicationDate |
2015-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150119199-A |
| titleOfInvention |
Production method for liquid-crystal alignment film, liquid-crystal alignment film, liquid-crystal display element, and liquid-crystal alignment agent |
| abstract |
A liquid crystal aligning agent comprising a polyimide precursor having a repeating unit represented by the following formula [1] and at least one polymer selected from a polyimide having an imidization rate of less than 50% and having a repeating unit represented by the following formula [1] And then fired to obtain a liquid crystal alignment film having an imidization rate of 50 to 70%. (In the formula [1], A 1 is a divalent organic group, A 2 is a divalent organic group, and C 1 and C 2 are a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and may be the same or different. ) |
| priorityDate |
2013-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |