MACROPOROUS ION EXCHANGE RESINS
    15.
    发明申请
    MACROPOROUS ION EXCHANGE RESINS 有权
    大量离子交换树脂

    公开(公告)号:US20050261384A1

    公开(公告)日:2005-11-24

    申请号:US10849700

    申请日:2004-05-20

    摘要: Ion exchange resins are described that are hydrophilic, crosslinked (meth)acrylic copolymers. The ion exchange resins are macroporous, have a surface area of at least 50 m2/g, and an average particle size of at least 20 micrometers. Additionally, chromatographic columns containing the ion exchange resins, composite materials containing the ion exchange resin, filtration elements containing the ion exchange resin, methods of preparing the ion exchange resins, and methods of separating or purifying negatively or positively charged materials with the ion exchange resins are described.

    摘要翻译: 描述了亲水交联(甲基)丙烯酸共聚物的离子交换树脂。 离子交换树脂是大孔的,表面积至少为50m 2 / g,平均粒度至少为20微米。 此外,含有离子交换树脂的色谱柱,含有离子交换树脂的复合材料,含离子交换树脂的过滤元件,离子交换树脂的制备方法以及用离子交换树脂分离或纯化带正电或带正电的材料的方法 被描述。