Method for reduction of the infectiousness of potentially infectious
material
    1.
    发明授权
    Method for reduction of the infectiousness of potentially infectious material 失效
    降低潜在传染性物质感染性的方法

    公开(公告)号:US6136865A

    公开(公告)日:2000-10-24

    申请号:US472776

    申请日:1995-06-07

    CPC分类号: A61L2/0088

    摘要: A method for reduction of the viral infectiousness of potentially infectious material, such as human or animal body fluids or fractions derived therefrom from which biologically active substances can be isolated, wherein the infectiousness is due to non-lipid-coated viruses characterized in thatsaid potentially infectious material for the isolation of said biologically active substances is treated witha hydrophobic phase which is essentially insoluble in water and is capable of forming a two-phase system with said potentially infectious material, andsaid hydrophobic phase is separated from the potentially infectious material thus treated.

    摘要翻译: 一种降低潜在感染性物质(例如人体或动物体液或其衍生的部分)的病毒感染性的方法,由此可以分离生物活性物质,其中感染性是由于非脂质包被的病毒,其特征在于所述潜在的 用于分离所述生物活性物质的感染性物质用基本上不溶于水的疏水相处理,并且能够形成具有所述潜在传染性物质的两相体系,并且所述疏水相与潜在感染性物质分离,因此 治疗。

    Method for reduction of the infectiousness of potentially infectious
material
    2.
    发明授权
    Method for reduction of the infectiousness of potentially infectious material 失效
    降低潜在传染性物质感染性的方法

    公开(公告)号:US6007979A

    公开(公告)日:1999-12-28

    申请号:US952442

    申请日:1998-02-19

    CPC分类号: A61L2/0088

    摘要: A method for reduction of the viral infectiousness of potentially infectious material, such as human or animal body fluids or fractions derived therefrom from which biologically active substances can be isolated, wherein the infectiousness is due to non-lipid-coated viruses characterized in thatsaid potentially infectious material for the isolation of said biologically active substances is treated witha hydrophobic phase which is essentially insoluble in water and is capable of forming a two-phase system with said potentially infectious material, andsaid hydrophobic phase is separated from the potentially infectious material thus treated.

    摘要翻译: PCT No.PCT / EP96 / 01488 371日期1998年2月19日 102(e)1998年2月19日PCT PCT 1996年4月4日PCT公布。 WO96 / 36369 PCT公开号 日期1996年11月21日一种降低潜在感染性物质(例如人或动物体液或其衍生的级分)的病毒感染性的方法,其中可分离出生物活性物质,其中感染性是由于非脂质包被的病毒 其特征在于用于分离所述生物活性物质的所述潜在感染性材料用基本上不溶于水的疏水相处理,并且能够形成具有所述潜在传染性物质的两相体系,并且所述疏水相与 这样治疗的潜在传染性物质。

    Method for the inactivation of non-lipid-coated viruses
    3.
    发明授权
    Method for the inactivation of non-lipid-coated viruses 失效
    灭活非脂质包被病毒的方法

    公开(公告)号:US06528246B2

    公开(公告)日:2003-03-04

    申请号:US08501034

    申请日:1995-09-28

    IPC分类号: A01N102

    CPC分类号: C07K14/755 A61L2/0088

    摘要: A method for the inactivation of viruses, in particular those having no lipid coats, in protein-containing compositions from blood, blood plasma or similar natural sources by treating said source, simultaneously or succesively, with an effective amount of dialkyl or trialkyl phosphates and optionally surfactants at an elevated temperature in the range of from 55° C. to 67° C. for five hours to 30 hours.

    摘要翻译: 一种通过用有效量的磷酸二烷基酯或三烷基酯同时或连续地处理所述来源,从血液,血浆或类似天然来源的含蛋白质组合物中灭活病毒,特别是没有脂质涂层的方法, 表面活性剂在升高的温度范围为55℃至67℃,持续5小时至30小时。

    Process for recovering a high-purity virus-inactivated factor VIII by
anion exchanger chromatography
    9.
    发明授权
    Process for recovering a high-purity virus-inactivated factor VIII by anion exchanger chromatography 失效
    通过阴离子交换色谱法回收高纯度病毒灭活因子VIII的方法

    公开(公告)号:US5714590A

    公开(公告)日:1998-02-03

    申请号:US284403

    申请日:1994-08-29

    CPC分类号: C07K14/755

    摘要: Described is an economical process for the recovery of factor VIII from blood plasma or cryoprecipitate. In the process, anion exchanger chromatography is conducted using a separating material based on carriers containing hydroxyl groups, the surfaces of which carriers have been coated with covalently boded polymers. The polymers contain repeating units represented by formula (I). ##STR1##

    摘要翻译: PCT No.PCT / EP93 / 00114 Sec。 371日期:1994年8月29日 102(e)日期1994年8月29日PCT提交1993年1月20日PCT公布。 第WO93 / 15105号公报 日期1993年8月5日描述了从血浆或冷沉淀物回收因子VIII的经济方法。 在此过程中,使用基于含有羟基的载体的分离材料进行阴离子交换层析,其表面已经用共价键合的聚合物涂覆。 聚合物含有由式(I)表示的重复单元。