LEACH-PROOF MICROCAPSULES, THE METHOD FOR PREPARATION AND USE OF LEACH-PROOF MICROCAPSULES
    2.
    发明申请
    LEACH-PROOF MICROCAPSULES, THE METHOD FOR PREPARATION AND USE OF LEACH-PROOF MICROCAPSULES 审中-公开
    防滴细胞微球蛋白,制备和使用浸出型微球蛋白的方法

    公开(公告)号:US20120199671A1

    公开(公告)日:2012-08-09

    申请号:US13383040

    申请日:2010-07-01

    IPC分类号: F23D14/28 C08J9/02 B01J31/02

    摘要: A leach proof microcapsule containing hydrophobic active molecules, wherein the microcapsule shell breaks upon exposure to a positive pressure drop across the inner and outer sides of the shell, 0 5 bar, wherein Pin and Pout are the pressures in, respectively, out of the microcapsule. The microcapsule shell consists of a alkylated organosilica compound, either fully alkylated or having an alkylation degree comprised between 2 and 25 mol. %, preferably between 5 and 20 mol. %, more preferably between 8 and 15 mol. %. The microcapsules of the present invention are particularly suitable for use in compositions for active-catalyzed polymerization reactions to form sealants, foams, coatings or adhesives.

    摘要翻译: 含有疏水性活性分子的防漏微胶囊,其中微胶囊壳体暴露于穿过壳体的内侧和外侧的正压降下破裂,其中Pin和Pout为5巴,其中Pin和Pout为 分别在微胶囊中的压力。 微胶囊壳由烷基化的有机二氧化硅化合物组成,完全烷基化或烷基化度为2至25摩尔。 %,优选5至20mol。 %,更优选8-15mol。 %。 本发明的微胶囊特别适用于用于活性催化聚合反应以形成密封剂,泡沫,涂料或粘合剂的组合物。