http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019181878-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8205ec6ee1cd95eb60a03826535bad97 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-544 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/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate | 2019-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d54a0acba7385fe3870d6b727ae30f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2a5417a83012e3caaa09503a6e8d1bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_483d83398312290c66497447888dd247 |
| publicationDate | 2019-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019181878-A1 |
| titleOfInvention | Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element |
| abstract | Provided are: a liquid crystal aligning agent which enables the achievement of a liquid crystal alignment film that has excellent voltage holding ratio and exhibits rapid reduction of accumulated charges, while having good liquid crystal aligning properties and transparency; a liquid crystal alignment film; and a liquid crystal display element. A liquid crystal aligning agent which is characterized by containing an organic solvent and the component (A) and the component (B) described below. Component (A): At least one polymer selected from the group consisting of polyimide precursors having a structure of formula (2) and imidized polymers of the polyimide precursors. (In the formula, R5 represents a single bond or the like; R6 represents a structure –(CH2)n-; n represents a number of 2-20; and R7 represents a single bond or the like.) Component (B): A compound represented by formula (1). (In the formula, each of Q1 and Q2 represents (Q1-1), (Q1-2) or the like.) (In the formulae, each of q1 and q2 represents or 1; R1 represents a hydrogen atom or the like; each of L1 and L2 represents a hydrogen atom or the like; and each of S1 and S2 represents a group represented by formula (S).) (In the formula, R2 represents a hydrogen atom or the like; L represents an alkylene group having 2-20 carbon atoms, or the like; each of R3 and R4 represents an alkyl group having 1-4 carbon atoms, or the like; q represents a number of 1-3; and * represents the bonding position to formula (1).) |
| priorityDate | 2018-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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