Flüssigkristalline Di(meth)acrylatverbindung, Phasendifferenzfilm, optischer Film, polarisierende Platte, Flüssigkristallschirm und Flüssigkristallanzeigevorrichtung

A phase difference film characterized in that said film is obtained by orienting and fixing, on a substrate, a composition containing a polymerizable liquid crystal monomer represented by the following formula (I): wherein, in the formula (I), X represents any one of Br, a halogen atom other than Br...

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Bibliographic Details
Main Authors NAKANO, SHUUSAKU, SUGIHARA, HISAE, OOMORI, YUTAKA
Format Patent
LanguageGerman
Published 07.08.2008
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:A phase difference film characterized in that said film is obtained by orienting and fixing, on a substrate, a composition containing a polymerizable liquid crystal monomer represented by the following formula (I): wherein, in the formula (I), X represents any one of Br, a halogen atom other than Br, -SMe and -SPh, R 1 and R 2 represent each independently a hydrogen atom or a methyl group, R 3 and R 4 represent each independently an alkylene group of a carbon number of 2 to 12, and R 5 and R 6 represent each independently -O-CO- or -CO-O-. A liquid crystalline di(meth)acrylate compound characterized in that said compound is represented by the following formula (III) wherein, in the formula (III), R 1 and R 2 represent each independently a hydrogen atom or a methyl group, R 3 and R 4 represent each independently an alkylene group of a carbon number of 2 to 12, R 5 and R 6 represent each independently -O-CO- or -CO-O-, A 1 and A 2 represent each independently -O- or -O-CO-O-, and X represents an aromatic substituent.
Bibliography:Application Number: DE20056002989T