FASTENING PLATE ASSEMBLY
    1.
    发明申请
    FASTENING PLATE ASSEMBLY 有权
    紧固板组件

    公开(公告)号:US20120311951A1

    公开(公告)日:2012-12-13

    申请号:US13482187

    申请日:2012-05-29

    IPC分类号: E04D3/36 E04D3/00 E04B1/38

    摘要: A roofing system includes a construction board positioned over a roof deck and a plurality of fastening plates positioned on a top surface of the construction board. At least one connector extends between two of the plurality of fastening plates and is positioned on the top surface of the construction board. The construction boards may be insulation or cover boards, and in certain embodiments may be polyisocyanurate boards. Fasteners are driven through the fastening plates and the construction boards and into an underlying roof deck to secure the construction boards in place.

    摘要翻译: 屋顶系统包括位于屋顶板上的建筑板和位于建筑板顶表面上的多个紧固板。 至少一个连接器在多个紧固板中的两个之间延伸并且位于施工板的顶表面上。 施工板可以是绝缘或盖板,并且在某些实施方案中可以是聚异氰脲酸酯板。 紧固件通过紧固板和建筑板驱动并进入下面的屋顶板,以将建筑板固定在适当位置。

    INSULATION BOARDS AND METHODS FOR THEIR MANUFACTURE
    4.
    发明申请
    INSULATION BOARDS AND METHODS FOR THEIR MANUFACTURE 有权
    绝缘板及其制造方法

    公开(公告)号:US20110015289A1

    公开(公告)日:2011-01-20

    申请号:US12889902

    申请日:2010-09-24

    申请人: John B. LETTS

    发明人: John B. LETTS

    IPC分类号: C08J9/06

    摘要: A method for producing polyisocyanurate insulation foams, the method comprising contacting an A-side stream of reactants that includes an isocyanate with a B-side stream of reactants that include a polyol and a blowing agent, where the blowing agent includes isopentane and n-pentane in a substantial absence of cyclopentane.

    摘要翻译: 一种制备聚异氰脲酸酯绝缘泡沫的方法,该方法包括使包含异氰酸酯的A侧反应物流与包含多元醇和发泡剂的B侧反应物流接触,其中发泡剂包括异戊烷和正戊烷 在大量缺乏环戊烷的情况下。

    INSULATION BOARDS AND METHODS FOR THEIR MANUFACTURE
    5.
    发明申请
    INSULATION BOARDS AND METHODS FOR THEIR MANUFACTURE 审中-公开
    绝缘板及其制造方法

    公开(公告)号:US20090326090A1

    公开(公告)日:2009-12-31

    申请号:US12505717

    申请日:2009-07-20

    申请人: John B. LETTS

    发明人: John B. LETTS

    IPC分类号: C08J9/04

    摘要: A method for producing polyisocyanurate insulation foams, the method comprising contacting an A-side stream of reactants that includes an isocyanate with a B-side stream of reactants that include a polyol and a blowing agent, where the blowing agent includes isopentane and n-pentane in a substantial absence of cyclopentane.

    摘要翻译: 一种制备聚异氰脲酸酯绝缘泡沫的方法,该方法包括使包含异氰酸酯的A侧反应物流与包含多元醇和发泡剂的B侧反应物流接触,其中发泡剂包括异戊烷和正戊烷 在大量缺乏环戊烷的情况下。