SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)*

LI Zifa; ZHENG Shijun; ZHANG Shuyuan; CAO Shaokui; LI Lei; LIU Guangsheng; ZHOU Qifeng

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SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)*

Papers | Updated：2021-06-21

- SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)*
- SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)*
- 高分子科学（英文版） 1997年15卷第1期页码：65-73
- Affiliations：
  
  1.   Mater. Eng. Dept.
  2.   Zhengzhou Univ.
  3.   Zhengzhou 450052
  4.   Chem. Dept.
  5.   Peking Univ.
  6.   Beijing 100871
- Author bio：
- Funds：
- DOI：
  中图分类号： O631
- 纸质出版：1997-03-20
- Accepted：
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[1]李自法,郑世军,张淑媛,曹少魁,李磊,刘广胜,周其凤.SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)[J].Chinese Journal of Polymer Science,1997,{4}(01):65-73.

LI Zifa, ZHENG Shijun, ZHANG Shuyuan, et al. SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)*[J]. 1997, 15(1): 65-73.
[1]李自法,郑世军,张淑媛,曹少魁,李磊,刘广胜,周其凤.SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)[J].Chinese Journal of Polymer Science,1997,{4}(01):65-73. DOI：

LI Zifa, ZHENG Shijun, ZHANG Shuyuan, et al. SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS (Ⅱ)*[J]. 1997, 15(1): 65-73. DOI：

摘要

正

A series of liquid crystalline polymers with T-shaped two-dimensional mesogenic unitswere synthesized via low temperature solution polycondensation of 2-（4’-alkoxy-phenyl）hydroquinone with various diacyl dichlorides. The polymers were found to be nematic andshown thermotropic liquid crystalline behaviors through observations using DSC

polarizedmicroscopy and X-ray diffraction. The melting temperature T

and the isotropizationtemperature T

of the polymers change regularly with varying of the monomer structures.

Abstract

polarizedmicroscopy and X-ray diffraction. The melting temperature T

and the isotropizationtemperature T

of the polymers change regularly with varying of the monomer structures.

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