THE STRUCTURE AND OPTICAL PROPERTIES OF COPOLYMER OF CHOLESTERIC ESTER*

ZHOU Enle; Zhang Yongqing; Zhao Xiaoguang; XU Yang; Zhou Xingmao

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THE STRUCTURE AND OPTICAL PROPERTIES OF COPOLYMER OF CHOLESTERIC ESTER*

Papers | Updated：2021-06-21

- THE STRUCTURE AND OPTICAL PROPERTIES OF COPOLYMER OF CHOLESTERIC ESTER*
- Vol. 6, Issue 2, Pages: 117-122(1988)
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- Published：20 June 1988
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ZHOU Enle, Zhang Yongqing, Zhao Xiaoguang, et al. THE STRUCTURE AND OPTICAL PROPERTIES OF COPOLYMER OF CHOLESTERIC ESTER*[J]. 1988, 6(2): 117-122.
DOI：

ZHOU Enle, Zhang Yongqing, Zhao Xiaoguang, et al. THE STRUCTURE AND OPTICAL PROPERTIES OF COPOLYMER OF CHOLESTERIC ESTER*[J]. 1988, 6(2): 117-122. DOI：

摘要

The structure and switching properties of liquid crystalline side chain copolymers of cholesteric ester of 1

2-hydroxypropyl 2

4-di-isocyanatoluene methylmethacrylate (PHCPM) have been studied in detail. The cholesteric mesophase of PHCPM is shown by polarizing microscopy

X-ray diffraction and selective light reflection. Solution of PHCPM in CHCl3 is optically anisotropic; its optical properties were determined by specific rotation [α]

circular dichroism (CD) and wide-angle hght scattering (WALS) methods.

Abstract

The structure and switching properties of liquid crystalline side chain copolymers of cholesteric ester of 1

2-hydroxypropyl 2

4-di-isocyanatoluene methylmethacrylate (PHCPM) have been studied in detail. The cholesteric mesophase of PHCPM is shown by polarizing microscopy

X-ray diffraction and selective light reflection. Solution of PHCPM in CHCl3 is optically anisotropic; its optical properties were determined by specific rotation [α]

circular dichroism (CD) and wide-angle hght scattering (WALS) methods.

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