TWI620753B

Provided are an alkoxysilane that is used as a material for liquid crystal alignment films or the like, and a method for producing said alkoxysilane. An alkoxysilane represented by formula (1), wherein a ring structure is linked by an amide bond. (In the formula, Z1, Z2 and Z3 each represent a linea...

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Bibliographische Detailangaben
Hauptverfasser:	HIMORI, SHOGO, SAKUMA, DAISUKE
Format:	Patent
Sprache:	chi
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON 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 FREQUENCY-CHANGING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Provided are an alkoxysilane that is used as a material for liquid crystal alignment films or the like, and a method for producing said alkoxysilane. An alkoxysilane represented by formula (1), wherein a ring structure is linked by an amide bond. (In the formula, Z1, Z2 and Z3 each represent a linear or branched C1-4 hydrocarbon group or the like; Z4 represents H, a methyl group or the like; Y1 represents a single bond, -C(CH3)=CH- or the like; Cy1 represents a phenylene group or the like; Cy2 represents a phenylene group or the like; Z5 represents H, a linear or branched C1-18 hydrocarbon group or the like; a represents an integer of 1-18; m represents 1 or 2; and n represents 0, 1 or 2.)