In this work we have studied the effect of γ radiation on Poly (Vinyl Chloride). Radicals produced by irradiation were investigated by EPR measurements at room temperature and the formation of conjugated double bonds was probed by UV-VIS absorbance measurements; samples were also submitted to infrared measurements to be analysed in terms of oxidation products.
Gamma irradiation of Poly(Vinyl Chloride) for medical applications
BRUNELLA, VALENTINA GIOVANNA;COSTA, Luigi
2003-01-01
Abstract
In this work we have studied the effect of γ radiation on Poly (Vinyl Chloride). Radicals produced by irradiation were investigated by EPR measurements at room temperature and the formation of conjugated double bonds was probed by UV-VIS absorbance measurements; samples were also submitted to infrared measurements to be analysed in terms of oxidation products.
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