Polyphase fluid-extraction process, resulting products and methods of use
    2.
    发明授权
    Polyphase fluid-extraction process, resulting products and methods of use 失效
    多相流体提取过程,产生的产物和使用方法

    公开(公告)号:US5466455A

    公开(公告)日:1995-11-14

    申请号:US120988

    申请日:1993-09-15

    摘要: Processes for polyphase fluid extraction of concentrated, active therapeutic components from parts of selected medicinal plants which have been identified chemotaxonomically are described. The resulting products-by-processes are defined as Concentrated Fluid Therapeutic Extracts, CFTE, of the selected plant types, where T represents a specific herbal plant family such as Symphytum, SYM, Taxus, TAX, Panax, PAN or Aloe, ALO. The process disclosed for CFTE preparation includes multiple/sequential stages of diffusional transfer of bioactive constituents from plant tissue into liquid and/or vapor extraction phases under contact conditions of forced convection at controlled temperature and pressure. Therapeutic formulations based on CFTE including emulsions, aerosols, liposomes and controlled-release devices are presented. Treatment methods for a variety of mammalian diseases and conditions and complications of specific diseases are described.

    摘要翻译: 描述了已经在化学定量鉴定中选择的药用植物的部分多相流体提取浓缩的活性治疗成分的方法。 所产生的产品逐个过程定义为所选植物类型的浓缩液治疗提取物CFTE,其中T代表特定的草药植物家族,例如Symphytum,SYM,Taxus,TAX,Panax,PAN或芦荟,ALO。 公开的用于CFTE制备的方法包括在受控温度和压力下的强制对流的接触条件下将生物活性成分从植物组织扩散转移到液体和/或蒸气萃取阶段的多个/顺序阶段。 提出了基于CFTE的治疗剂型,包括乳剂,气溶胶,脂质体和控制释放装置。 描述了各种哺乳动物疾病和病症的治疗方法以及特定疾病的并发症。