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Preparation of composite materials composed of ι-carrageenan and polymeric ionic liquids

✍ Scribed by Kamalesh Prasad; Jun-ichi Kadokawa

Publisher
Society for Plastic Engineers
Year
2009
Tongue
English
Weight
483 KB
Volume
31
Category
Article
ISSN
0272-8397

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✦ Synopsis

Abstract

New composite materials composed of ι‐carrageenan and polymeric ionic liquids were prepared by in situ polymerization of ionic liquids having polymerizable acrylateand vinyl benzyl groups using 2,2′‐azobis(isobutyronitrile) as an initiator. The FTIR and CP‐MAS ^13^C NMR data confirmed the formation of the composites composed of the two components. Effective miscibility and occurrence of ionic exchanges among the components during the formation of the composites were further estimated by employing some analytical tools. The composites were found to have good mechanical properties under compressive mode. Furthermore, the electrical conductivities of the composites were summarily measured, which were comparable to semiconductors. POLYM. COMPOS., 2010. © 2009 Society of Plastics Engineers

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