FLUORINATED POLYCYCLIC COMPOUND AND ITS USE IN LIQUID CRYSTAL MIXTURE

PROBLEM TO BE SOLVED: To provide a new component which is used in a nematic, cholesteric or chiral smectic liquid crystal mixture having a high absolute value of dielectric anisotropy and a preferable viscosity to clearing point ratio in combination therewith. SOLUTION: The compound of formula (I) (...

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Bibliographic Details
Main Authors SCHMIDT WOLFGANG DR, HORNUNG BARBARA, WINGEN RAINER
Format Patent
LanguageEnglish
Published 14.04.2005
Edition7
Subjects
ADHESIVES
CHEMISTRY
DYES
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Summary:PROBLEM TO BE SOLVED: To provide a new component which is used in a nematic, cholesteric or chiral smectic liquid crystal mixture having a high absolute value of dielectric anisotropy and a preferable viscosity to clearing point ratio in combination therewith. SOLUTION: The compound of formula (I) (wherein R1and R2are each independently hydrogen, a 1-16C straight-chain or branched alkyl group or the like; and p, q, and r are each 0 or 1) is used in a liquid crystal mixture. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20040222886