Thermotropic liquid crystalline polymers
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Z.A. Roganova; A.L. Smolyansky; S.G. Kostromin; V.P. Shibaev
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Article
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1985
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Elsevier Science
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English
β 441 KB
The peculiarities of orientation of liquid crystalline (LC) comb-like polymers by action of a shear stress were studied by i.r.-spectroscopy. It has been shown that the type of orientation depends on the average degree of polymerization (/r). The long axes of mesogenic groups are oriented along the