In situ growth of multilayered crystals in amorphous matrix: Thermal, dynamic mechanical, and morphological analysis of nylon-6/epoxy composites

作者: Aniket Vyas , Jude O. Iroh

DOI: 10.1002/APP.39574

关键词: Differential scanning calorimetryFourier transform infrared spectroscopyComposite materialMaterials scienceScanning electron microscopeGlass transitionEpoxyDynamic mechanical analysisNylon 6Amorphous solid

摘要: A new procedure for processing of epoxy/polyamide blend was explored via solution polymerization e-caprolactam in N-methylpyrollidone (NMP), which resulted a suspension nylon-6 solvent at room temperature. The blended with water based epoxy resin using mechanical stirring Several films were prepared from by varying the amount without curing agent. All fully characterized thermal and dynamic properties differential scanning calorimetry analysis. addition had plasticizing effect on evident decrease glass transition temperature (Tg). reaction between studied Fourier transform infrared spectroscopy following characteristic peak (914 cm−1). growth crystals matrix lead to spherulitic multiphase morphology, observed under electron microscope. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 130: 3319–3327,

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