Effect of ferrocene on the structures and properties of epoxy-polyurethane composites

Effects of various ferrocene concentrations on the tensile strengths, elongations at break, and glass-transition temperatures of ferrocene-containing epoxy-polyurethane composite materials are studied. As shown by IR spectroscopy and X-ray diffraction analysis, ferrocene affects the structuring of e...

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Bibliographic Details
Published in:Polymer science. Series A, Chemistry, physics Chemistry, physics, 2014-05, Vol.56 (3), p.311-317
Main Authors: Rozhnova, R. A., Rudenchik, T. V., Davidenko, V. V., Bondarenko, P. A., Galatenko, N. A.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Composites
Diffraction
Elongation
Ferrocenes
Hydrogen bonds
Infrared radiation
Polymer matrix composites
Polymer Sciences
Tensile strength
X-rays
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Summary:Effects of various ferrocene concentrations on the tensile strengths, elongations at break, and glass-transition temperatures of ferrocene-containing epoxy-polyurethane composite materials are studied. As shown by IR spectroscopy and X-ray diffraction analysis, ferrocene affects the structuring of epoxy-polyurethane composites via redistribution of intermolecular hydrogen bonds between amide, hydroxyl, and urethane groups of the polymer basis and formation of metal-polymer complexes between ferrocene and polar groups of the polymer carrier.
ISSN:0965-545X
1555-6107
DOI:10.1134/S0965545X14030122