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10 条记录 (耗时 0.019 秒)

    Water fog for repelling birds
    1.
    发明授权
    Water fog for repelling birds 失效
    水雾排斥鸟类

    公开(公告)号：US6024971A

    公开(公告)日：2000-02-15

    申请号：US834585

    申请日：1997-04-07

    申请人： Thomas J. Nachtman ,  John H. Hull ,  Larry Clark

    发明人： Thomas J. Nachtman ,  John H. Hull ,  Larry Clark

    IPC分类号： A01M29/12 ,  A01N25/06 ,  A01N37/16 ,  A01N25/00

    CPC分类号： A01M29/12 ,  A01N25/06

    摘要： In a method of repelling birds from an area, a fog is formed from a mixture comprising water and a chemical bird aversion agent. Preferably the mixture also includes a dispersant. The water fog can be formed by heating and/or pressurizing the so that it vaporizes. After it is formed, the water fog is directed into the atmosphere toward the birds to be repelled.

    摘要翻译： 在从区域排斥鸟类的方法中，由包含水和化学鸟厌恶剂的混合物形成雾。 优选地，该混合物还包括分散剂。 水雾可以通过加热和/或加压使其蒸发而形成。 形成后，水雾被引导到大气中朝向被击退的鸟。

    Method for containing or removing contaminants from a substrate
    5.
    发明授权
    Method for containing or removing contaminants from a substrate 失效
    从基材中含有或除去污染物的方法

    公开(公告)号：US5763734A

    公开(公告)日：1998-06-09

    申请号：US733133

    申请日：1996-10-18

    申请人： Thomas J. Nachtman ,  Harold B. Greer ,  John H. Hull

    发明人： Thomas J. Nachtman ,  Harold B. Greer ,  John H. Hull

    IPC分类号： G21F9/28 ,  G21F9/00

    CPC分类号： G21F9/28

    摘要： A method for containing or removing contamination from a substrate includes applying a material such as a polyurea elastomer to the contaminated substrate. Preferably, the material sets in less than about 1 hour and is substantially unaffected by exposure to radiation. The contaminants can be contained or shielded on the substrate by the material to reduce exposure to the contaminants. In one preferred embodiment, this invention relates to the encapsulation of objects or surfaces to shield persons in the area from contamination. Alternatively, the material can be removed from the substrate to remove contaminants. Preferably, the material provides a Decontamination Factor of at least about 10. In another preferred embodiment, the material is applied hot to the contaminated substrate to increase its effectiveness in removing contaminants. The present method can also prevent contamination of an uncontaminated substrate. The invention also provides a decontamination material including a polyurea elastomer and a wax.

    摘要翻译： 用于容纳或去除基底污染的方法包括将诸如聚脲弹性体的材料施加到被污染的基底上。 优选地，材料在小于约1小时内设定，并且基本上不受暴露于辐射的影响。 污染物可以通过材料包含或屏蔽在基材上，以减少暴露于污染物。 在一个优选实施例中，本发明涉及对物体或表面进行封装以屏蔽该区域内的人员免受污染。 或者，可以从衬底去除材料以除去污染物。 优选地，该材料提供至少约10的净化因子。在另一个优选实施例中，将材料热施加到污染的基底上以增加其去除污染物的有效性。 本方法还可以防止未污染底物的污染。 本发明还提供了包含聚脲弹性体和蜡的去污材料。

    Material and method for forming an underwater barrier layer
    6.
    发明授权
    Material and method for forming an underwater barrier layer 失效
    用于形成水下阻挡层的材料和方法

    公开(公告)号：US5538787A

    公开(公告)日：1996-07-23

    申请号：US268633

    申请日：1994-06-30

    申请人： Thomas J. Nachtman ,  John H. Hull

    发明人： Thomas J. Nachtman ,  John H. Hull

    IPC分类号： E02B3/00 ,  E02B3/12 ,  E02B3/16 ,  E02D31/00 ,  B32B5/12

    CPC分类号： E02B3/16 ,  E02B3/12 ,  E02D31/00 ,  E02D2300/0042 ,  E02D2300/0053 ,  E02D2300/0054 ,  E02D2300/0064 ,  E02D2300/0068 ,  Y10T428/25 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998

    摘要： A bead for forming a barrier layer over an underwater surface. Generally, a plurality of such beads are required to form an effective underwater barrier layer. Each of the beads comprises a core, preferably formed of a piece of gravel. A sealant layer is provided which at least partially encapsulates this core. The sealant layer includes a clay and a binder. The binder facilitates the adhesion of the sealant layer to the core of the bead. To form such an underwater barrier layer over contaminated sediments beneath a body of water, a plurality of the beads are deposited on top of the contaminated sediments.

    摘要翻译： 用于在水下表面上形成阻挡层的珠。 通常，需要多个这样的珠来形成有效的水下阻挡层。 每个小珠包括芯，优选由一块砾石形成。 提供了至少部分地包封该芯的密封剂层。 密封剂层包括粘土和粘合剂。 粘合剂有利于密封剂层与珠芯的粘合。 为了在水体下面的污染沉积物上形成这样的水下阻挡层，多个珠粒沉积在污染的沉积物的顶部。

    Flowable material to isolate or treat a surface
    7.
    发明授权
    Flowable material to isolate or treat a surface 失效
    用于分离或处理表面的可流动材料

    公开(公告)号：US5897946A

    公开(公告)日：1999-04-27

    申请号：US682306

    申请日：1996-07-17

    申请人： Thomas J. Nachtman ,  John H. Hull

    发明人： Thomas J. Nachtman ,  John H. Hull

    IPC分类号： E02B3/12 ,  E02D3/12 ,  B32B5/16 ,  B01D39/00

    CPC分类号： E02B3/128 ,  E02B3/12 ,  E02D3/12 ,  E02D2300/0042 ,  E02D2300/0053 ,  E02D2300/0054 ,  E02D2300/0064 ,  E02D2300/0068 ,  Y10T428/25 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998

    摘要： A flowable material to isolate or treat a surface consists of a plurality of manufactured composite particles. Each composite particle includes a core, and a sealant layer at least partially encapsulating the core. The core is relatively dense compared to the sealant layer, and the composite particle has a specific gravity greater than one. The sealant layer includes a clay mineral, a pozzolanic material and/or activated carbon. A sealant layer formed of a pozzolanic material creates a hardened underwater barrier layer. The sealant layer can also include natural fibers such as cellulose or man-made fibers such as glass, carbon or plastics to mechanically improve the geotechnical properties of the layer when hydrated. The composite particles can also include a material to treat the contaminants or otherwise improve the surrounding environment.

    摘要翻译： 用于分离或处理表面的可流动材料由多个制造的复合颗粒组成。 每个复合颗粒包括芯和至少部分地包封芯的密封剂层。 核心与密封剂层相比是相对密集的，并且复合颗粒的比重大于1。 密封剂层包括粘土矿物，火山灰材料和/或活性炭。 由火山灰材料形成的密封层产生硬化的水下阻挡层。 密封剂层还可以包括天然纤维，例如纤维素或人造纤维如玻璃，碳或塑料，以在水合时机械地改善该层的岩土性质。 复合颗粒还可以包括用于处理污染物或以其它方式改善周围环境的材料。

    Method of packaging an object
    8.
    发明授权
    Method of packaging an object 失效
    打包对象的方法

    公开(公告)号：US06775955B1

    公开(公告)日：2004-08-17

    申请号：US10299877

    申请日：2002-11-19

    申请人： Charles J. Smith ,  Thomas J. Nachtman

    发明人： Charles J. Smith ,  Thomas J. Nachtman

    IPC分类号： B65B6100

    CPC分类号： B65B33/06

    摘要： This invention relates to a method of strong/tight packaging an object in order to prepare it for shipping. Initially, a substrate is applied to an object to create a smooth surface adapted to receive a sprayable plastic thereon. Then, the sprayable plastic is sprayed onto the substrate and the object to encapsulate the object.

    摘要翻译： 本发明涉及一种强/严密包装物品以便准备运送的方法。 最初，将基底施加到物体以产生适于在其上容纳可喷涂塑料的光滑表面。 然后将可喷涂的塑料喷涂在基材和物体上以封装物体。