Characterization of coatings of poly(hexamethylene adipamide) deposited on carbon fibers by interfacial polymerization techniques

摘要: Polyamide coatings deposited on carbon fibers by means of an interfacial in situ polymerization technique have been examined. Two different coating processes were used, depending the length (short or long). The effect concentration monomer reactants quantity has determined using thermogravimetric analysis (TGA). Characterization techniques used to identify nature process product included Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), differential calorimetry (DSC), and gel permeation chromatography (GPC). Using above techniques, IR spectra collected identified, important polymer properties, such as morphology, melting point, molecular weight determined. © 1995 John Wiley & Sons, Inc.