http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005298453-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 |
| filingDate | 2004-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c356716309be0d853d94ccf6b84c8e0b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2173af0bf88bc6ffe8629649cb11852c |
| publicationDate | 2005-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005298453-A |
| titleOfInvention | Acetylene compound, liquid crystal composition, and liquid crystal element |
| abstract | A compound suitable for improving various characteristics such as threshold characteristics, layer structure, orientation, contrast ratio, and temperature dependency thereof when blended in a smectic liquid crystal composition, and a liquid crystal composition containing the compound And a liquid crystal device using the composition. An acetylene compound represented by the general formula (1), a liquid crystal composition containing the compound, and a liquid crystal device using the composition. [Chemical 1] (In the formula, ring A represents a pyridine-2,5-diyl group, ring B and ring C represent a 1,4-phenylene group, and R 1 represents an optionally substituted alkyl having 2 to 24 carbon atoms. R 2 represents an optionally substituted alkoxyalkyl group having 2 to 24 carbon atoms, X 1 and X 3 each independently represent a single bond, —O—, —COO— or the like, and X 2 represents A single bond, -COO-, etc., Y 1 and Y 2 each independently represent a hydrogen atom or a halogen atom, and n is 0 or 1.) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018031410-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11003008-B2 |
| priorityDate | 2004-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.