http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-930702467-A
Outgoing Links
| Predicate | Object |
|---|---|
| filingDate | 1992-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-930702467-A |
| titleOfInvention | Liquid crystal compound |
| abstract | Liquid crystal compounds of the general formula (I) are suitable as components of the liquid crystal medium:n n n n n n n n Wherein R is H, C 1 to C 15 alkyl or alkenyl radicals (the radicals are unsubstituted or monosubstituted by CN or CF 3 or at least monosubstituted by halogen; one of these radicals The above CH 2 groups are also independently of each other in each case in such a way that the O atoms are not directly bonded to each other. , -CO-, -CO-O-, -O-CO- or -O-CO-O- can be substituted), and Z 1 and Z are independently of each other at each occurrence, -CH 2 CH 2- , -CH = CH-, -C≡C- or a single bond, one of the radicals Z 1 and Z is-(CH 2 ) 4 -or -CH = CH-CH 2 CH 2- , A and A 1 is in each occurrence independently of one another trans-1,4-cyclohexylene, wherein one or more non-adjacent CH 2 groups may also be substituted by -O-, or unsubstituted or fluorine and / or Mono- or di-substituted 1,4-phenylene, wherein one or two CH groups may also be substituted by N, m is 0,1,2 or 3, o and s Is 0,1 or 2, and (s + o) is 2, W is -O-, -COO- or a single bond, Q is -O-, -CH = CH or a single bond, r is 1-7, t is 0-7, Y is F, Cl, CF 3 , OCF 3 , CHF 2 , OCHF 2 or OCH 2 F. |
| priorityDate | 1991-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.