Model experiments for the interfacial reaction between polymers during reactive polymer blending

摘要: Bilayer film Fourier transform infrared (FTIR) model experiments are designed to provide a well-defined interface for study which can be probed by spectroscopy during the interdiffusion and reaction of two reactive polymers. This provides experiment determine kinetics extent between functionalized polymers polymer blending. type data on at stagnant is necessary analysis while it simultaneously undergoing deformation. It also useful as screening or preliminary blending systems in that may followed different temperatures. Experiments reported here trace styrene–maleic anhydride copolymer with amine terminated Results obtained styrene-maleic polymers: butadiene-acrylonitrile Nylon 11. The from these include contributions due both chemical reaction. isolated diffusion performing well-mixed prepared casting films mixtures mutual solvent. © 1994 John Wiley & Sons, Inc.