Synthesis attempts of liquid crystalline poly(ester imides)

Malgorzata Okulska-Bozek; Jerzy Borycki; Tomasz Prot; Jerzy Kedzierski; Krzysztof L. Czuprynski

doi:10.1117/12.301308

1 January 1998 Synthesis attempts of liquid crystalline poly(ester imides)

Malgorzata Okulska-Bozek, Jerzy Borycki, Tomasz Prot, Jerzy Kedzierski, Krzysztof L. Czuprynski

Proceedings Volume 3319, Liquid Crystals: Chemistry and Structure; (1998) https://doi.org/10.1117/12.301308
Event: Liquid Crystals, 1997, Zakopane, Poland

Abstract

The monomers for poly(ester imides) synthesis have been prepared from selected anhydrides and amino acids. The groups of poly(ester imides) has been synthesized by reaction of carboxyimides and diols. Thermal stability of selected polyimide samples has been tested. The liquid- crystalline properties have been evaluated by DSC method. The depth of nematic liquid crystals alignment of the polyimide layers using the interference wedge method has been examined. The relationship between the chemical structure of synthesized poly(ester imides) and some of their properties is discussed.

Citation Download Citation

Malgorzata Okulska-Bozek, Jerzy Borycki, Tomasz Prot, Jerzy Kedzierski, and Krzysztof L. Czuprynski "Synthesis attempts of liquid crystalline poly(ester imides)", Proc. SPIE 3319, Liquid Crystals: Chemistry and Structure, (1 January 1998); https://doi.org/10.1117/12.301308

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