Viscosity anisotropy and orientation in liquid crystals of poly- p-benzamide in shear deformation

Using the classical approach to analyse dynamic properties of nematic liquid crystals, experimental methods were developed and a preliminary evaluation made of anisotropic coefficients of viscosity η a , η b , and η c for liquid crystalline solutions of poly- p-benzamide in DMAA. Orientation effects...

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Bibliographic Details
Published in:Polymer science USSR 1979, Vol.21 (6), p.1545-1553
Main Authors: Kulichikhin, V.G., Vasil'yeva, N.V., Platonov, V.A., Malkin, A.Ya, Belousova, T.A., Khanchich, O.A., Papkov, S.P.
Format: Article
Language:English
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Summary:Using the classical approach to analyse dynamic properties of nematic liquid crystals, experimental methods were developed and a preliminary evaluation made of anisotropic coefficients of viscosity η a , η b , and η c for liquid crystalline solutions of poly- p-benzamide in DMAA. Orientation effects preceding the stage of domain formation in poly- p-benzamide liquid crystals were also dealt with.
ISSN:0032-3950
1878-268X
DOI:10.1016/0032-3950(79)90063-7