Studies on a Liquid Crystal Forming Polymethacrylate with Laterally Substituted Mesogens

Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (11): 1163.

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Studies on a Liquid Crystal Forming Polymethacrylate with Laterally Substituted Mesogens

Zhou Qifeng, Zhou Hongbing

Department of Chemistry, Peking University, Beijing

Received:1988-05-06 Online:1989-11-24 Published:1989-11-24

Abstract

Abstract: Apolymethacrylate with laterally substituted mesogens as side groups was synthesized.It v/as found that the polymer was noncrystailine with a glass transition temperature of 170℃, above which a liquid crystalline state was formed.The stiffening effect that the mesogenic side groups have upon the molecules is considered responsible for both the high T_g value and the liquid crystal forming properties of the polymer.

Key words: Side chain liquid crystal polymer, Polymethacrylate, Thermotropic liquid crystal

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Zhou Qifeng, Zhou Hongbing . Studies on a Liquid Crystal Forming Polymethacrylate with Laterally Substituted Mesogens[J]. Chem. J. Chinese Universities, 1989, 10(11): 1163.

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Studies on a Liquid Crystal Forming Polymethacrylate with Laterally Substituted Mesogens

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