http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112009004852-T5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_906ac299efcaf9b82eb95ac52ea3a060 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0407 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C25-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3048 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 |
| filingDate | 2009-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc6d1cfe99d78dcc809341cef02e38e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_280f58648cc181c91711082c8129b8cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83acca492781c1c752645b6a9ba92489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50a29498dda284f729e4d066a1ea66c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc091ab3755563fe4a093236e694aa4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14d663e73dd2e038acb3e8d988dd9b1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33651b1205100bed177d0ede939471c9 |
| publicationDate | 2012-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-112009004852-T5 |
| titleOfInvention | Liquid crystal compounds of butylenes |
| abstract | The present invention relates to a liquid crystal compound useful as a liquid crystal display material having a negative dielectric constant and mixed liquid crystal material using such a compound. The novel liquid crystal compound in a nematic phase has a negative dielectric constant and has a structure represented by the following general formula (1); wherein R 1 represents a hydrogen atom or a linear alkyl of 1 to 8 carbon atoms or a linear alkenyl of 1 to 8 carbon atoms or, alternatively, R 1 represents an alkoxy or an alkenyloxy obtained by substituting one or two non-adjacent CH 1 in the above linear alkyl or linear alkenyl is formed with an oxygen atom, wherein 0 to 4 hydrogen atoms of the R1 group may be substituted with fluorine; R 2 represents a hydrogen atom or a linear alkyl having 1 to 8 carbon atoms or, alternatively, R 2 represents a linear fluoroalkyl having 1 to 8 carbon atoms, in which group 0 to 4 hydrogens may be substituted with fluorine atoms; A represents a benzene ring or 1,4-cyclohexane ring, wherein when A is the benzene ring, then 0 to 4 hydrogen atoms on the benzene ring may be substituted with fluorine; n = 1 to 2 and m = 0 to 2. |
| priorityDate | 2009-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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