Abstract
PET film was preirradiated with electron beam and then grafted by acrylic acid (AA). The irradiated and AA-grafted films were characterized by means of FT–IR, SEM and ESCA. The molecular weight and the contact angle of water decrease with increasing dose. The surface of the grafted PET film presents a wave-like morphology. Water uptake of the grafted samples increases with increasing grafting yield.
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Schedule a callMore From: Radiation physics and chemistry (Oxford, England : 1993)
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