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CN101255218A 一种吸附树脂的制备方法 失效 - 权利终止

一种吸附树脂的制备方法
摘要：
一种吸附树脂的制备方法，采用丙烯酸酯和苯乙烯为聚合单体，聚合单体中丙烯酸酯的含量为2％～12％，苯乙烯的含量为88％～98％。羟基磷灰石为无机载体，加入量为聚合单体总质量的5％～30％，引发剂的加入量为聚合单体总质量的1.0％，表面活性剂的加入量为聚合单体总质量的0.2‰～1.2‰，造孔剂的加入量为聚合单体总质量的10％～15％；将上述物质溶于质量浓度为1％的聚乙烯醇溶液中，在80～90℃下，悬浮聚合8～12小时，得到吸附树脂。
摘要（英）：

A preparation method of adsorbent resins uses methacrylate and styrene as monomer, wherein the content of methacrylate in monomer is 2-12% and content of styrene is 88-98%. Hydroxyapatite is used as inorganic carrier and the add-on is 5-30% of the total weight of the monomer and the add-on of initiator is 1.0% of the total weight of the monomer and the add-on of surfactant is 0.2-1.2% of the total weight of the monomer and the add-on of pore-forming material is 10-15% of the total weight of the monomer; the above material is dissolves in 1% mass concentration of polyvinyl alcohol solution and the adsorbent resins is obtained by suspension polymerizing for 8-12 hours at 80-90 degree.

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