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Title:
液晶媒体用化合物およびそれを含む高周波数部品
Document Type and Number:
Japanese Patent JP5859189
Kind Code:
B2
Abstract:
The present invention relates to bistolans of the formula I where one or more of the radicals L1 to L3 denote an Rx, where Rx denotes cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl, and the other parameters are as defined in Claim 1. The invention also encompasses liquid-crystalline media which comprise the title compounds, to components for high-frequency technology which comprise these media, in particular phase shifters and microwave array antennae.

Inventors:
Elvira Montenegro
Christian Yasper
Detlef Pau Root
Volker Reifenrad
Atsutaka Manabe
Application Number:
JP2010214409A
Publication Date:
February 10, 2016
Filing Date:
September 24, 2010
Export Citation:
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Assignee:
Merck Patent Gesellschaft mit beschraenkter Haftung
International Classes:
C07C13/28; C07C15/54; C07C25/24; C09K19/12; C09K19/18; C09K19/30; C09K19/34; G02F1/13; H01Q21/06
Domestic Patent References:
JP2007503487A
JP2007503405A
Foreign References:
WO2009005330A1
DE10015247A1
Attorney, Agent or Firm:
Katsuhiro Ito
Akiko Ono