http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0446991-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9822bceff022feda91b10019125e70f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b3370d2aaa0c2ae5ea1cdb4d969b93a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-46 |
| filingDate | 1990-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1d75ea13ce0e837c08fd5d41211dca7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbf218c41e6717b0f4e6dde35eae4101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aa476f16159a73cfe4f57ead92554be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2a5e4dde3509c993720a891c4e1f7a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c05dffb061a1d8b4255aa0baa10dfc1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9689e4fe2f6cdf9997f57bbe282936a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9d84d0bae604548fdb4be611e53a6be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d9d1b498a9f2e8405eaf8ba23efed75 |
| publicationDate | 1992-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0446991-A |
| titleOfInvention | Ferroelectric liquid crystal composition |
| abstract | PURPOSE: To obtain a ferroelectric liquid crystal composition whose response has a very small temperature dependence and which is advantageous in the application to liquid crystal displays by mixing a phenylpyrimidine derivative and an optically active lactone derivative. n CONSTITUTION: At least one phenylpyrimidine derivative of formula I (wherein R 1 and R 2 are each a 1 - 20 C straight chain or branched alkyl) is mixed with at least one optically active lactone derivative of formula II (wherein R 3 is a 1 - 20 C straight chain or branched alkyl, alkoxy, alkanoyloxy, alkoxycarbonyl, alkoxyalkyl, alkoxyalkanoyloxy or alkoxyalkoxy; R 4 is a 1 - 20 C straight chain or branched alkyl; formula III represents a group of formula IV, V, VI, VII or VIII; and C* and C** are each an asymmetric carbon atom of R or S configuration) to obtain a ferroelectric liquid crystal composition. The composition has a very small temperature dependence in its response and is advantageous in the application to liquid crystal displays, as compared with conventional liquid crystal materials. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05345891-A |
| priorityDate | 1990-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.