Purification of immunoglobulins
    1.
    发明授权
    Purification of immunoglobulins 有权
    免疫球蛋白的纯化

    公开(公告)号:US6093324A

    公开(公告)日:2000-07-25

    申请号:US242028

    申请日:1999-02-24

    CPC分类号: C07K16/065 B01J41/20

    摘要: A method for the purification or recovery of immunoglobulins from plasma or other immunoglobulin-containing material is disclosed which includes subjecting the plasma or other immunoglobulin-containing material to chromatographic fractionation on a macroporous anion-exchange resin to recover an immunoglobulin-containing fraction therefrom.

    摘要翻译: PCT No.PCT / AU97 / 00498 Sec。 一九九九年二月二十四日 102(e)1999年2月24日PCT 1997年8月7日PCT PCT。 公开号WO98 / 05686 日期:1998年2月12日公开了一种从血浆或其他含有免疫球蛋白的材料纯化或回收免疫球蛋白的方法,其包括使血浆或其它含有免疫球蛋白的材料在大孔阴离子交换树脂上进行色谱分级以回收免疫球蛋白 - 含有部分。

    Hydrophilic ester polyurethane foams
    2.
    发明申请
    Hydrophilic ester polyurethane foams 审中-公开
    亲水酯聚氨酯泡沫

    公开(公告)号:US20070191502A1

    公开(公告)日:2007-08-16

    申请号:US11353816

    申请日:2006-02-14

    IPC分类号: C08G18/00

    摘要: An ester polyurethane foam is prepared by reacting one or a mixture of hydrophilic polyester polyols with one or more isocyanates and a cell opening surfactant. The cured foam does not require post-foaming processing to achieve a water absorption rate of at least 20 pounds of water per square foot per minute, preferably at least 25 pounds of water per square foot per minute. The foam may be bonded to a substrate to form an absorbent article, such as a sponge, mop head, or a medical or industrial wipe.

    摘要翻译: 通过使一种或多种亲水性聚酯多元醇与一种或多种异氰酸酯和开孔表面活性剂反应制备酯聚氨酯泡沫。 固化的泡沫不需要后发泡处理,以达到每平方英尺每分钟至少20磅的水的吸水率,优选每平方英尺每分钟至少25磅的水。 泡沫可以结合到基底上以形成吸收制品,例如海绵,拖把头,或医疗或工业擦拭物。