Characterization of fibre surface treatments in natural fibre composites by Infrared and Raman spectroscopies

M. A. MOSIEWICKI; MARCOVICH, NORMA E.; ARANGUREN, MIRTA I.

Interface engineering in natural fibre composites for maximum performance - Part 1. Processing and surface treatments to compose the interface in natural fibre composites

Woodhead Publishing

Lugar: Cambridge; Año: 2011; p. 117 - 145

ABSTRACT:  The use of Fourier transform infrared (FTIR) and Raman spectroscopies in the characterization of modified natural fibers and polymer interfaces in composite materials is reviewed. The changes in composition of the fibers owing to leakage of original components and/or incorporation of various species attached or absorbed on the fiber surfaces, changes of morphology, as well as physical and chemical bonds developed at the polymer composite interfaces have been successfully characterized by these spectroscopic techniques.  The potential and complementary use of these techniques is also discussed.    Keywords: natural fiber composites; interfacial interaction; Fourier transform infrared spectroscopy; Raman spectroscopy.