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

LI Zifa; CHEN Zhijun; ZHANG Shuyuan; CAO Shaokui; ZHOU Qifeng

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

Papers | Updated：2021-06-21

- SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS*
- SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS*
- 高分子科学（英文版） 1996年14卷第1期页码：71-79
- 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：1996-03-20
- Accepted：
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[1]李自法,陈志军,张淑媛,曹少魁,周其凤.SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS[J].Chinese Journal of Polymer Science,1996,{4}(01):71-79.

LI Zifa, CHEN Zhijun, ZHANG Shuyuan, et al. SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS*[J]. 1996, 14(1): 71-79.
[1]李自法,陈志军,张淑媛,曹少魁,周其凤.SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS[J].Chinese Journal of Polymer Science,1996,{4}(01):71-79. DOI：

LI Zifa, CHEN Zhijun, ZHANG Shuyuan, et al. SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYMERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC UNITS*[J]. 1996, 14(1): 71-79. DOI：

摘要

正

Two series of new liquid crystailine polymers with T-shaped two-dimensional mesogenicunits were synthesized by low temperature solution polycondensations of 4-substituted N-2

5- dihydroxybenzylidene aniline monomers with different diacyl dichlorides. The polymerswere found to be nematic and shown liquid crystailine behavior. The melting temperatureT

and the clearing temperature T

of the polymers change regularly with varying of themonomer structures.

Abstract

Two series of new liquid crystailine polymers with T-shaped two-dimensional mesogenicunits were synthesized by low temperature solution polycondensations of 4-substituted N-2

5- dihydroxybenzylidene aniline monomers with different diacyl dichlorides. The polymerswere found to be nematic and shown liquid crystailine behavior. The melting temperatureT

and the clearing temperature T

of the polymers change regularly with varying of themonomer structures.

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