MIXTURE OF INTERMEDIATES FOR PRODUCING LIQUID CRYSTAL COMPOUND, METHOD FOR PRODUCING THE SAME, AND MIXTURE OF LIQUID CRYSTAL COMPOUNDS

• Main Authors: SAKAMOTO KEI, YAMADA MASAFUMI, NAKANO YASUYUKI
• Format: Patent
• Language: English
• Published: 16.09.2010
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ADHESIVES; APPARATUS THEREFOR; CHEMISTRY; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DYES; FREQUENCY-CHANGING; GENERAL METHODS OF ORGANIC CHEMISTRY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; ORGANIC CHEMISTRY; PAINTS; PHYSICS; POLISHES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PROBLEM TO BE SOLVED: To provide a mixture of intermediates giving a liquid crystal compound of a high luminance-improvement rate excellent in orientation, a method for producing the same, and a mixture of liquid crystal compounds. SOLUTION: There are provided a mixture of a compound represented by formula (I) and a compound represented by formula (II), wherein the compound represented by formula (II) is contained in an amount of 3.5 to 12 wt.%, a method for producing the same, and a liquid crystal compound made from the mixture as a raw material. COPYRIGHT: (C)2010,JPO&INPIT