POLYACRYLONITRILE DETERMINATION IN ACRYLONITRILE-BUTADIENE RUBBER

摘要

Acrylonitrile content from copolymer of acrylonitrile-butadiene has been studied combining vibrational spectroscopy and a nuclear technique. On the basis of the results obtained, it has been proven that these techniques can clearly be an asset to determine acrylonitrile content in rubber materials without prior separation and in a nondestructive fast and simple manner. (C) 1997 John Wiley & Sons, Inc. [References: 14]