Composition and process for recovery of spilled hydrocarbons from aqueous environments
    2.
    发明申请
    Composition and process for recovery of spilled hydrocarbons from aqueous environments 失效
    从水环境中回收溢出的碳氢化合物的组成和过程

    公开(公告)号:US20060199944A1

    公开(公告)日:2006-09-07

    申请号:US11366263

    申请日:2006-03-02

    IPC分类号: C08F6/00

    摘要: A process and polymer foam composition for removing hydrocarbon material from wanted material containing water by bringing an isocyanate-containing prepolymer and a gaseous expansion agent, with or without a diluent and/or cell control agent, into contact with the materials, allowing the composition to react with the water to form a flexible foam and removing the polymer foam obtained from the wanted material.

    摘要翻译: 一种用于通过将含异氰酸酯的预聚物和气体膨胀剂(有或无稀释剂和/或电池控制剂)与所述材料接触的材料从需要的含水材料中除去烃材料的方法和聚合物泡沫组合物, 与水反应以形成柔性泡沫并除去由所需材料获得的聚合物泡沫。

    Insulated pitched roof system and method of installing same
    3.
    发明申请
    Insulated pitched roof system and method of installing same 审中-公开
    绝缘斜屋顶系统及其安装方法

    公开(公告)号:US20050252140A1

    公开(公告)日:2005-11-17

    申请号:US10846744

    申请日:2004-05-14

    IPC分类号: E04B5/00 E04D1/34 E04D13/16

    摘要: The present invention is an insulated pitched roof system for a sloped deck in which an insulating component is adhered to the sloped deck and the roof tiles are adhered to the insulating component with an adhesive, preferably a polymer adhesive. The insulating component includes a board or sheet material which is adhered to the roof deck. The insulating component is preferably adhered directly to the roof deck with a polymer adhesive. The insulating component preferably includes interlocking sides for forming a water tight connection between adjacently joined insulating components. Additionally, the insulating components include an end lap portion to form an overlapping portion between adjacent rows of insulating components. In a preferred embodiment, the overlapping portion is adhered together to form a unitary insulative and waterproof layer.

    摘要翻译: 本发明是一种用于倾斜甲板的绝缘倾斜屋顶系统,其中绝缘部件粘附到倾斜甲板上,并且屋顶瓦片用粘合剂,优选聚合物粘合剂粘附到绝缘部件。 绝缘部件包括粘附到屋顶板上的板或板材。 绝缘部件优选用聚合物粘合剂直接附着在屋顶板上。 绝缘部件优选地包括用于在相邻接合的绝缘部件之间形成防水连接的互锁侧。 此外,绝缘部件包括端部搭接部分,以形成相邻排绝缘部件之间的重叠部分。 在优选实施例中,重叠部分粘合在一起以形成整体的绝缘和防水层。

    Dispensing gun assembly for mixing and dispensing plural component foam

    公开(公告)号:US20060208000A1

    公开(公告)日:2006-09-21

    申请号:US11196689

    申请日:2005-08-03

    申请人: Pat Murray E. Huber

    发明人: Pat Murray E. Huber

    IPC分类号: B67D5/52 B67D5/60

    摘要: A dispensing gun assembly including a gun body having a handle and a housing attached to the gun body. The housing includes first and second fluid passageways and first and second valve receiving bores. The fluid passageways are segregated from one another within the housing. First and second valves are received in the valve receiving bores. Each valve has open and closed positions and the valves move within the valve receiving bores when changing between the open and closed positions. A trigger member controllably contacts the valves and a nozzle assembly is connected to the housing.