POLYMERIZABLE COMPOUNDS AND POLYMERIZABLE COMPOSITIONS

• Main Authors: FUKUNAGA, HIROYA, ITANO, KAZUYUKI, IRISAWA, MASATOMI, KOBAYASHI, TATSUNORI, HASEGAWA, MINEKI
• Format: Patent
• Language: English; French; Japanese
• Published: 09.10.2008
• Subjects: 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; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; 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 ELEMENTS, SYSTEMS, OR APPARATUS; OPTICAL LOGIC ELEMENTS; OPTICS; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PHYSICS; 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; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THEIR PREPARATION OR CHEMICAL WORKING-UP

Polymerizable compounds represented by the general formula (1) which are excellent in solubility in solvent and in alignment control function and optical quality: (1) wherein M1 and M2 are each independently hydrogen or methyl; X1 and X2 are each independently a direct bond, optionally branched alkylene of 1 to 10 carbon atoms, alkyleneoxy, or alkyleleoxy- carbonyloxy; X3 is optionally branched alkylene of 1 to 10 carbon atoms; Y1 and Y2 are each ester linkage or the like; and A, B, C and D are each a ring structure such as 2,6-naphthylene. L'invention porte sur des composés polymérisables représentés par la formule générale (1) qui présentent une excellente solubilité dans un solvant et d'excellentes fonction de contrôle d'alignement et qualité optique de : (1) dans laquelle M1 et M2 représentent chacun indépendamment hydrogène ou méthyle ; X1 et X2 représentent chacun indépendamment une liaison directe, un alkylène facultativement ramifié de 1 à 10 atomes de carbone, alkylèneoxy, ou alkylèneoxy- carbonyloxy; X3 représente un alkylène facultativement ramifié de 1 à 10 atomes de carbone ; Y1 et Y2 représentent chacun une liaison ester ou similaires ; et A, B, C et D représentent chacun une structure cyclique, telle que le 2,6-naphtylène.