Polymers with cyanine chromophore groups in the main chain: Synthesis and properties

Polyamides containing fragments of two cyanine chromophores in the main chain are synthesized, and their viscometric and electro-optical properties in solutions, as well as their stress-strain properties in films, are investigated. It is shown that the molecular characteristics of the copolyamides a...

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Bibliographic Details
Published in:Polymer science. Series B 2014-05, Vol.56 (3), p.352-359
Main Authors: Goikhman, M. Ya, Yevlampieva, N. P., Podeshvo, I. V., Mil’tsov, S. A., Karavan, V. S., Gofman, I. V., Khurchak, A. P., Yakimansky, A. V.
Format: Article
Language:English
Subjects:
Chains (polymeric)
Chemistry
Chemistry and Materials Science
Chromophores
Electrooptical
Fragments
Functional Polymers
Mechanical properties
Polyamide resins
Polymer Sciences
Polymers
Stress-strain relationships
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Summary:Polyamides containing fragments of two cyanine chromophores in the main chain are synthesized, and their viscometric and electro-optical properties in solutions, as well as their stress-strain properties in films, are investigated. It is shown that the molecular characteristics of the copolyamides are substantially affected by chromophore fragments at a content of 10 mol %, while the mechanical properties of the films are independent of the chemical structures of chromophores incorporated into polyamide chains.
ISSN:1560-0904
1555-6123
DOI:10.1134/S1560090414030051