http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009093704-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-80 |
| filingDate | 2009-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2009093704-A1 |
| titleOfInvention | Diamine compound, liquid crystal aligning agent, and liquid crystal display element using the same |
| abstract | Liquid crystal alignment treatment agent having a high voltage holding ratio and capable of obtaining a liquid crystal alignment film that can quickly relieve residual charges accumulated by a DC voltage even after being exposed to a high temperature for a long time, and the liquid crystal alignment treatment agent Polyamide acid and / or polyimide (hereinafter also referred to as polymer) contained in the product, a diamine compound that can be used as a raw material for the polyamic acid and polyimide, and the liquid crystal alignment film, for long-term use in harsh use environments Provided is a highly reliable liquid crystal display element that can withstand. A diamine compound represented by the following formula [1]. (Chemical formula 1) (Wherein [1], X 1 is -O -, - NQ 1 -, - CONQ 1 -, - NQ 1 CO -, - CH 2 O-, and at least one selected from the group consisting of -OCO- A divalent organic group, Q 1 is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, X 2 is a single bond, an aliphatic hydrocarbon group having 1 to 20 carbon atoms, or a non-aromatic cyclic carbonization hydrogen radicals, and at least one divalent organic group selected from the group consisting of an aromatic hydrocarbon group, X 3 is a single bond or -O -, - NQ 2 -, - CONQ 2 -, - NQ 2 CO—, —COO—, —OCO—, and —O (CH 2 ) m — (m is an integer of 1 to 5), and at least one divalent organic group selected from the group consisting of Q 2 is an alkyl group having 1 -C 3 hydrogen or C, X 4 is a nitrogen-containing aromatic heterocycle der , N is an integer from 1 to 4). |
| priorityDate | 2008-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 567.