polyacrylonitrile
(redirected from Polyacrylonitrile resins)Also found in: Encyclopedia.
polyacrylonitrile
(pŏl′ ĭ-ăk″ rĭ-lō-nī′ trĭl, trēl″)A synthetic polymer used in the fabrication of dialysis membranes with high biocompatibility.
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