METHOD OF USING SUPERCRITICAL FLUID TECHNOLOGY TO SEPARATE AND PURIFY FUNCTIONAL COMPONENTS OF ANTRODIA CAMPHORATA
    3.
    发明申请
    METHOD OF USING SUPERCRITICAL FLUID TECHNOLOGY TO SEPARATE AND PURIFY FUNCTIONAL COMPONENTS OF ANTRODIA CAMPHORATA 有权
    超临界流体技术分离和纯化ANTRODIA CAMPHORATA功能成分的方法

    公开(公告)号:US20160257768A1

    公开(公告)日:2016-09-08

    申请号:US14828658

    申请日:2015-08-18

    IPC分类号: C08B37/00 C07J9/00

    摘要: A method of using supercritical fluid technology to separate and purify the functional components of Antrodia cinnamomea is described. Triterpenoids and polysaccharides of Antrodia cinnamomea are extracted from a fractionation tank containing extract of Antrodia cinnamomea and supercritical solvent at a set temperature and pressure. The extracted functional components and supercritical solvent are then continuously fed into three separating tanks at a set temperature and a pressure below that of the aforesaid pressure to obtain various functional components of triterpenoids and polysaccharides from the Antrodia cinnamomea feed in each separating tank.

    摘要翻译: 描述了使用超临界流体技术分离和纯化樟芝的功能组分的方法。 在设定的温度和压力下,从含有抗氧化樟脑提取物和超临界溶剂的分馏罐中提取三萜类和多糖。 然后将提取的功能组分和超临界溶剂在设定温度和低于上述压力的压力下连续进料到三个分离罐中,以从每个分离罐中得到来自防腐剂(Cinrotoia cinnamomea)进料的三萜类化合物和多糖的各种功能组分。

    Method for separating estrogen from placenta
    6.
    发明授权
    Method for separating estrogen from placenta 有权
    从胎盘分离雌激素的方法

    公开(公告)号:US09567365B2

    公开(公告)日:2017-02-14

    申请号:US15019795

    申请日:2016-02-09

    IPC分类号: C07J1/00 A61K35/50

    摘要: The present invention provides a method of separating estrogen from placenta, which uses supercritical fluid technique to load the placenta powder of human body or sheep, pig, deer and other animals into an extraction tank. Under the operating conditions of preset pressure and temperature, supercritical solvent is added into the extraction tank to extract estrogen from placenta, so as to acquire de-estrogen placenta powder and placenta extract liquor. Under the same condition, the de-estrogen placenta extract liquor and supercritical solvent are added by a preset volume flow ratio into an adsorption tank. The estrogen in the placenta extract liquor is adsorbed by the adsorption tank to obtain de-estrogen placenta extract. It is then eluted with ethanol solution by gradient proportion to obtain purified natural estrogen.

    摘要翻译: 本发明提供了从胎盘分离雌激素的方法,其使用超临界流体技术将人体胎盘粉或绵羊,猪,鹿等动物加载到提取罐中。 在预设压力和温度的操作条件下,将超临界溶剂加入提取罐中,从胎盘中提取雌激素,以获得雌激素胎盘粉和胎盘提取液。 在相同的条件下,将去雌激素胎盘提取液和超临界溶剂以预设的体积流量比添加到吸附罐中。 胎盘提取液中的雌激素被吸附槽吸附,得到雌激素胎盘提取物。 然后用乙醇溶液以梯度比例洗脱,得到纯化的天然雌激素。