VINYL ETHER COMPOUND, COPOLYMER AND OPTICAL ELEMENT

PROBLEM TO BE SOLVED: To provide a copolymer and an optical element having high refractive index anisotropy and excellent blue laser light resistance, capable of suppressing film thickness irregularity and orientation disturbance, and to provide a new compound for acquiring them.SOLUTION: A new viny...

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Hauptverfasser:	NAKANO TAKASHI, TAWARA SHINYA, YAMAMOTO YUJI, FUKUDA MIYAKO, FUJITA SATOYUKI, MORISAWA YOSHITOMI, OGUCHI RYOHEI, OKADA SATOSHI, KAIDA YURIKO, KONISHI TEPPEI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES 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 DYES FREQUENCY-CHANGING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS 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 ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a copolymer and an optical element having high refractive index anisotropy and excellent blue laser light resistance, capable of suppressing film thickness irregularity and orientation disturbance, and to provide a new compound for acquiring them.SOLUTION: A new vinyl ether compound is represented by formula (1): CH=CH-O-(CH)-R-(CH)-O-w-(E)-w-(E)-(E)-E-R(in the formula, R is an alkylene group, a polyfluoroalkylene group or the like, Ris an alkyl group, a cyano group or the like, Eis a 1,4 phenylene group, E, E, Eare each 1,4 phenylene group, a trans-1,4-cyclohexylene group, or a trans-2,6-decahydronaphthalenyl group, and w1, w2 are each a carbonyl group or a single bond).