Material and method and device for producing the same
    1.
    发明授权
    Material and method and device for producing the same 有权
    材料及其制造方法及装置

    公开(公告)号:US07345107B2

    公开(公告)日:2008-03-18

    申请号:US10312896

    申请日:2001-06-19

    IPC分类号: C08K3/04

    摘要: The invention relates to a material which consists essentially of sand and polymers as well as optionally, a small quantity of aggregates. The invention also relates to a method for producing this material, comprising the following steps: producing a hot molten mixture consisting of sand and polymers; introducing said molten mixture into a mould; cooling the molten mixture under pressure until the molten mixture hardens in the mould. The material can be used e.g. for producing building blocks, pavement slabs, manhole covers, housings in electrical engineering and insulators for high-voltage applications.

    摘要翻译: 本发明涉及一种基本上由砂和聚合物以及任选的少量聚集体组成的材料。 本发明还涉及一种生产该材料的方法,包括以下步骤:制备由砂和聚合物组成的热熔融混合物; 将所述熔融混合物引入模具中; 在压力下冷却熔融混合物直到熔融混合物在模具中硬化。 该材料可以例如使用。 用于生产建筑块,路面板,人孔盖,电气工程外壳和高压应用绝缘子。