| 摘要 |
<p>Liquid-crystal derivatives of 2,5-disubstituted pyridine have genral formula (I), where, if y is (a), Z is CN, (b), (c), (d), (e), (f), (g); if y is R', Z is (f), (h), (i), (j), (e), (k), (l), (m); if y is CN, Z is (a); if y is (n), Z is (i), (e); if y is (o), Z is (p); R<1>, R<2> are alkyl groups, having from 1 to 12 carbon atoms, R<3> is F, NO2, NH2, CN, as components of a liquid-crystal material. A liquid-crystal material comprises at least two liquid-crystal components, at least one of them being the liquid-crystal derivative of 2,5-disubstituted pyridine of general formula (I), in a quantity of 1 to 75% by mass.</p> |
| 申请人 |
PAVLJUCHENKO, ASSYA IOSIFOVNA;PURVANYATSKAS, GEDIMINAS VLADOVICH;SMIRNOVA, NATALYA IVANOVNA;GREBENKIN, MIKHAIL FEDOROVICH;PETROV, VLADIMIR FEDOROVICH;BARNIK, MIKHAIL IVANOVICH;IVASCHENKO, ALEXANDR VASILIEVICH;KOROTKOVA, NATALYA IVANOVNA;KOVSHEV, EVGENY IVANOVICH;RABINOVICH, ARNOLD ZINOVIEVICH;BUMAGIN, NIKOLAI ALEXANDROVICH;ANDRJUKHOVA, NONNA PETROVNA;BELETSKAYA, IRINA PETROVNA;MALTSEV, SERGEI DIMITRIEVICH;TITOV, VIKTOR VASILIEVICH |
发明人 |
PAVLJUCHENKO, ASSYA IOSIFOVNA |
