SCHAUMZUSAMMENSETZUNG FÜR BAUZWECKE
    12.
    发明公开
    SCHAUMZUSAMMENSETZUNG FÜR BAUZWECKE 审中-公开
    SCHAUMZUSAMMENSETZUNGFÜRBAUZWECKE

    公开(公告)号:EP2922903A2

    公开(公告)日:2015-09-30

    申请号:EP13789829.2

    申请日:2013-11-15

    摘要: The invention relates to a foam composition for construction use, more particularly for the filling of joints or the joining of components, comprising a foamable aqueous phase and a blowing agent, which are foam-forming with one another on nozzle discharge, with the foamable aqueous phase comprising at least one organic polymer and inorganic constituents. The inorganic constituents comprise a silicate which is chemically dissolved in the aqueous phase and whose solution is film-forming, with the organic polymer being present in the form of a dispersion or aqueous solution, and which when foamed with the silicate solution produces, together, a silicate-polymer foam, with the organic polymer being present, on the basis of its solids content, in an amount of ≥ 3 wt% in the aqueous phase, and, additionally, the water-soluble silicate being present, on the basis of its solids content, in an amount of ≥ 3 wt% in the aqueous phase, and with the organic polymer and the water-soluble silicate, based in each case on their solids content, being present in a weight ratio of 20:1 to 1:20 in the aqueous phase.

    摘要翻译: 用于建筑目的的泡沫组合物,特别是用于填充接缝或连接结构部件的泡沫组合物含有可发泡的水相和通过喷嘴一起喷射时发泡的推进剂。 可发泡水相包含至少一种有机聚合物和无机组分,其包括化学溶解在水相中的硅酸盐,其溶液是成膜的。 有机聚合物以分散体或水溶液的形式存在,并与硅酸盐溶液一起发泡时产生硅酸盐聚合物泡沫。 有机聚合物的含量为3重量%以下,水溶性硅酸盐的含量为3重量%以下,有机聚合物和水溶性硅酸盐的重量比为20:1〜1:20 基于每种情况下其在水相中的干物质。

    Improvements in and relating to intumescent fire seals and their method of manufacture
    17.
    发明公开
    Improvements in and relating to intumescent fire seals and their method of manufacture 失效
    Ans。end e。。。。。。。。。。。。。。。。。

    公开(公告)号:EP0508751A2

    公开(公告)日:1992-10-14

    申请号:EP92303116.5

    申请日:1992-04-08

    IPC分类号: C09K21/02

    摘要: An intumescent fire seal comprises ceramic or like fibres mixed with exfoliating graphite and/or sodium silicate in granular and/or powder and/or chip form. The fire seal may comprise a non-woven mat or sheet, a block or other shaped product and may be enveloped wholly or partially in metallic foil or the like. Alternatively, the fire seal may comprise a liquid or paste which can be applied directly to a surface to be fire proofed.

    摘要翻译: 膨胀式防火密封件包括与粒状和/或粉末和/或芯片形式的去角质石墨和/或硅酸钠混合的陶瓷或类似纤维。 防火密封件可以包括无纺布垫或片,块或其他成形产品,并且可以全部或部分地包封在金属箔等中。 或者,防火密封件可以包括可直接施加到要防火表面的液体或糊料。

    Method for preparing inorganic foamed materials
    20.
    发明公开
    Method for preparing inorganic foamed materials 失效
    Verfahren zur Herstellung von anorganischen Schaumstoffen。

    公开(公告)号:EP0127569A1

    公开(公告)日:1984-12-05

    申请号:EP84730051.4

    申请日:1984-05-17

    IPC分类号: C04B26/08 C04B38/00 C04B38/02

    CPC分类号: C04B26/08 C04B14/30 C04B38/02

    摘要: A method for preparing an inorganic foamed material, characterized by kneading an inorganic filler with vinyl chloride resin, zinc oxide, a foaming agent and a plasticizer in order to obtain a compound, and themally foaming said compound in a mold.

    摘要翻译: 一种制备无机发泡材料的方法,其特征在于将无机填料与氯乙烯树脂,氧化锌,发泡剂和增塑剂混合以获得化合物,并且将所述化合物在模具中主题发泡。