http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1180049-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 |
| filingDate | 1997-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_117a2093d33e083ba47d8b777962c1cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef57bf93c40f2aa38a26f30e3d672c84 |
| publicationDate | 1999-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1180049-A |
| titleOfInvention | Liquid crystal compound having a negative dielectric anisotropy value, liquid crystal composition containing the liquid crystal compound, and liquid crystal display device using the liquid crystal composition |
| abstract | PROBLEM TO BE SOLVED: To provide a liquid crystal compound having low viscosity, a negative absolute dielectric anisotropy value having a large absolute value, a physically and chemically stable liquid crystal composition, a liquid crystal composition containing the same and a liquid crystal composition containing the same Provided liquid crystal display element. SOLUTION: A liquid crystal compound having any one of formulas (2-1) to (2-3) in a molecule, a liquid crystal composition containing the liquid crystal compound, and a liquid crystal display device using the liquid crystal composition . Embedded image (Wherein W 1 to W 8 are each independently halogen, cyano, —O CF 3, -OCF 2 H, -CF 3, -CF 2 H, -CF H 2, -CF 2 CF 3, shows a -OCF 2 CF 3 or H, W 1 , W 2 , W 3 and W 4 are not simultaneously H and W 5 , W 6 , W 7 and W 8 are not simultaneously H; one of W 1 to W 4 And one of W 5 to W 8 is a group other than H, The other W bonded to the same carbon atom is also a group other than H; When one of W 5 and W 6 , W 7 and W 8 is halogen or cyano, the other is not halogen, cyano or H. ) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004050796-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7270856-B2 |
| priorityDate | 1997-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.