http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-412574-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B35-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B35-56 |
| filingDate | 1996-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e29feb7b11a772538f89ba73294751a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6be2ae30ead84c91cd6c1d23b9e1f140 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb89b42823f1c276d334d66cf110410d |
| publicationDate | 2000-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-412574-B |
| titleOfInvention | A dichroic azo dye, a liquid crystal composition and a liquid crystal display element containing the dye |
| abstract | A dichroic azo dye characterized by having a trifluoromethyl-substituted biphenyl framework and being represented by the following general formula, and a guest-host liquid-crystal composition and a liquid-crystal display element each containing the same and having a high order parameter throughout the whole light absorption wavelength range, are provided: formula (I), wherein A and B each independently represents a C1-8 alkyl group; phenyl group; cyclohexyl group; a phenyl group or cyclohexyl group which may be substituted with (1) halogen atom, (2) trifluoromethyl, (3) trifluoromethoxy, (4) C1-7 alkyl, (5) C1-4 alkoxy, (6) C2-4 alkoxyalkyl, (7) cyclohexyl or phenyl group which may be substituted with C1-6 alkyl group; X and X1 each independently represents a methylene group or a carbonyl group; and R1 to R12 each independently represnets a hydrogen atom, a halogen atom, a methyl group or a methoxy group, or R2 and R3, R5 and R6, R8 and R9, and R11 and R12 may be bonded to each other to form an tetraline ring, a naphthalene ring or a quinoline ring. |
| priorityDate | 1995-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.