http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100845994-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0466 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0444 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-0403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3066 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C331-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate | 2002-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100845994-B1 |
| titleOfInvention | Liquid crystal compound |
| abstract | The present invention relates to a liquid crystal compound of formula (1), a liquid crystal medium comprising at least one compound and an electro-optic display containing said type of liquid crystal medium.n n n n n n n n n n Wheren n n R 1 is an alkyl radical having 1 to 15 carbon atoms which is unsubstituted or mono-substituted by CN or CF 3 or substituted by one or more (monosubstituted) by halogen, wherein at least one CH 2 group in the alkyl radical is directly linked to an O atom May be replaced with -O-, -S-, -CH = CH-, -C≡C-, -OC-O- or -O-CO-,n n n A 1 and A 2 are each independently (a) 1,4-cyclohexenylene or 1,4-cyclo, in which one or two non-neighboring CH 2 groups can be replaced with -O- or -S- Hexylene radicals; (b) 1,4-phenylene radicals in which one or two CH 2 groups can be replaced by N; Or (c) piperidine-1,4-diyl, 1,4-bicyclo [2.2.2] octylene, phenanthrene-2,7-diyl, naphthalene-2,6-diyl, decahydronaphthalene-2 , 6-diyl and 1,2,3,4-tetrahydronaphthalene-2,6-diyl are radicals selected from the group consisting of: mono-substituted by a halogen atom, the radicals (a), (b) and (c) Or may be multisubstituted,n n n Z 1 and Z 2 are each independently of the other -CO-O-, -O-CO-, -CF 2 O-, -OCF 2 -, -CH 2 O-, -OCH 2 -, -CH 2 CH 2 - ,-(CH 2 ) 4- , -C 2 F 4- , -CH 2 CF 2- , -CF 2 CH 2- , -CF = CF-, -CH = CH-, -C≡C- or a single bond Wherein at least one of the bridges Z 1 and Z 2 is —CF 2 O— or —OCF 2 —,n n n a is 0, 1 or 2,n n n b is 1 or 2n n n L 1 , L 2 and L 3 are each independently H, F or Cl. |
| priorityDate | 2001-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.