Liquid crystal compounds with optical activities, method for preparing the same, and liquid crystal compositions containing the compounds

Liquid crystal compounds with optical activities, method for preparing the same, and liquid crystal compositions containing the compounds

The invention relates to the development of the liquid crystal compounds with optical activities. The structure of the liquid crystal compounds is the ester compound with optical activities. The derivatives of Tartaric acid, Erythritol, Arabitol and Mannitol as starting materials reacted with other...

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Hauptverfasser: LIN, YANGU, LEE, DAO-HUNG, CHEN, DING-JEN, MA, JIE-HWA, LIU, SHIH-HSIEN
Format: Patent
Sprache:eng
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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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creator LIN, YANGU
LEE, DAO-HUNG
CHEN, DING-JEN
MA, JIE-HWA
LIU, SHIH-HSIEN
description The invention relates to the development of the liquid crystal compounds with optical activities. The structure of the liquid crystal compounds is the ester compound with optical activities. The derivatives of Tartaric acid, Erythritol, Arabitol and Mannitol as starting materials reacted with other reactants whose core structures are similar with the liquid crystal compounds. The compounds are highly dissolved with liquid crystal host and the liquid crystal composition with the compounds can get larger helical twisting power and better light stability.
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subjects ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
title Liquid crystal compounds with optical activities, method for preparing the same, and liquid crystal compositions containing the compounds
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