利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

172 条记录 (耗时 0.025 秒)

    Solidothermal synthesis of zeolitic materials and zeolites obtained therefrom
    5.
    发明授权
    Solidothermal synthesis of zeolitic materials and zeolites obtained therefrom 有权

    公开(公告)号：US10301185B2

    公开(公告)日：2019-05-28

    申请号：US15518945

    申请日：2015-10-15

    申请人： BASF SE

    发明人： Stefan Maurer ,  Ulrich Müller ,  Feng-Shou Xiao ,  Xiangju Meng ,  Qinming Wu

    IPC分类号： B01J29/70 ,  C01B39/48 ,  B01J29/18 ,  C01B39/20 ,  C01B39/26 ,  C01B39/04 ,  B01J29/08 ,  B01J29/40 ,  B01J29/65 ,  C01B37/02 ,  C01B39/08 ,  C01B39/40

    摘要： The present invention relates to a process for the preparation of a zeolitic material comprising YO2 in its framework structure, wherein Y stands for a tetravalent element, wherein said process comprises the steps of: (1) providing a mixture comprising one or more sources for YO2, one or more fluoride containing compounds, and one or more structure directing agents; (2) crystallizing the mixture obtained in step (1) for obtaining a zeolitic material comprising YO2 in its framework structure; wherein the mixture provided in step (1) and crystallized in step (2) contains 35 wt.-% or less of H2O based on 100 wt.-% of YO2 contained in the mixture provided in step (1) and crystallized in step (2), as well as to a zeolitic material comprising YO2 in its framework structure obtainable and/or obtained according to said process, and to a zeolitic material per se comprising SiO2 in its framework structure, wherein in the 29Si MAS NMR spectrum of the as-synthesized zeolitic material the ratio of the total integration value of the peaks associated to Q3 signals to the total integration value of the peaks associated to Q4 signals is in the range of from 0:100 to 20:80, including the use of the aforementioned zeolitic materials.

    Pharmaceutical composition including clinoptilolite
    9.
    发明授权
    Pharmaceutical composition including clinoptilolite 有权
    药物组合物包括斜发沸石

    公开(公告)号：US08758775B2

    公开(公告)日：2014-06-24

    申请号：US12066338

    申请日：2006-09-08

    申请人： Kevin Gast

    发明人： Kevin Gast

    IPC分类号： A61K33/06 ,  A61P1/00 ,  C01B39/26

    CPC分类号： A61K33/06 ,  C01B39/026 ,  C01B39/26

    摘要： The invention is for a method of potentiating clinoptilolite, the method including the steps of: providing fresh or spent clinoptilolite; exposing the clinoptilolite to a saline solution having a sodium ion content of about 10% to liberate impurities from the clinoptilolite; and drying the washed clinoptilolite fraction to render a potentiated clinoptilolite fraction. Preferably, the clinoptilolite is exposed to the saline solution for a period of about 48 hours. The washed clinoptilolite may be dried by filtered, heated air. This allows an optimal cation exchange capacity of the clinoptilolite to be reached. The clinoptilolite has uses as a medicament for a variety of aliments.

    摘要翻译： 本发明涉及一种增强斜发沸石的方法，该方法包括以下步骤：提供新鲜或消耗的斜发沸石; 将斜发沸石暴露于钠离子含量约10％的盐溶液中以从斜发沸石中释放出杂质; 并干燥洗涤的斜发沸石馏分以产生增强的斜发沸石馏分。 优选地，将斜发沸石暴露于盐水溶液约48小时。 洗涤的斜发沸石可以通过过滤的加热空气干燥。 这允许达到斜发沸石的最佳阳离子交换容量。 斜发沸石具有用作各种药物的药物的用途。