【摘要】 本文研究了低密度聚乙烯膜与丙烯酸辐射接枝的工艺参数.制备了一种羧酸型均质离子交换膜。聚乙烯接枝丙烯酸膜具有低的电阻、较高的离子交换容量、耐氧化性能好,耐腐蚀性强,是一种优良的碱性电池隔膜材料,能大大延长碱性电池的使用寿命。更多还原

【Abstract】 The Technical parameters in radiation grafting of acrylic acid to polye- thylene were studied in this paper, a carboxylic acid type-Homogeneous ion exchange membrane was made. The acrylic acid-grafted polyethylene membrane is an excellent cycle live separator for alkaline battery, it has higher ion exchange capacity and low electrolytic resistance, it exhibits excellent oxidation resistance and superior chemical stability in alkali.更多还原