SCRUB PAD WITH PRINTED RIGID PLATES AND ASSOCIATED METHODS
    212.
    发明申请
    SCRUB PAD WITH PRINTED RIGID PLATES AND ASSOCIATED METHODS 审中-公开
    具有印刷刚性板的SCRUB PAD和相关方法

    公开(公告)号:US20070212965A1

    公开(公告)日:2007-09-13

    申请号:US11748941

    申请日:2007-05-15

    Abstract: The invention relates to a flexible scrubbing material that combines at least two discrete components. One component is a continuous flexible substrate. A second component is a discontinuous abrasive layer affixed to the flexible substrate. The abrasive layer is a set of plates formed from a material different than the continuous flexible substrate. One or two flexible substrates with affixed plates can be combined with an intermediate layer such as sponge or terry cloth. The gaps between plates are relatively large and are generally larger than one-third the largest plate dimension. The flexible substrate can be tightly woven fabric that can be printed with visually attractive colors, patterns and images. The plate material is a printable material that subsequently solidifies, such as epoxy. The inventions include associated methods of use and manufacture.

    Abstract translation: 本发明涉及组合至少两个分立组件的柔性洗涤材料。 一个组件是连续的柔性基板。 第二组分是固定在柔性基底上的不连续磨料层。 研磨层是由不同于连续柔性基底的材料形成的一组板。 具有固定板的一个或两个柔性基底可以与诸如海绵或毛圈布之类的中间层组合。 板之间的间隙相对较大并且通常大于最大板尺寸的三分之一。 柔性基底可以是可以用视觉吸引人的颜色,图案和图像打印的紧密织物。 板材是随后固化的可印刷材料,例如环氧树脂。 本发明包括相关的使用和制造方法。

    Contaminant-reactive geocomposite mat and method of manufacture and use
    214.
    发明申请
    Contaminant-reactive geocomposite mat and method of manufacture and use 审中-公开
    污染物反应性地质复合材料垫及其制造和使用方法

    公开(公告)号:US20060286888A1

    公开(公告)日:2006-12-21

    申请号:US11489383

    申请日:2006-07-19

    Abstract: Reactive geocomposite mats, and their method of manufacture, for treating contaminants in soil or water that allow the passage of essentially non-contaminated water therethrough. The geocomposite mat includes a pre-formed woven or non-woven geotextile, having a thickness of about 6 mm to about 200 mm, and having, a porosity sufficient to receive a powdered or granular contaminant-reactive material, contaminant-sorptive material, or a contaminant-neutralizing material (hereinafter collectively referred to as “contaminant-reactant material” or “contaminant-reactive material”) throughout its thickness, or in any portion of the thickness across its entire major surface(s). The powdered or granular contaminant-reactive material is disposed within the pores of the previously formed, high loft geotextile mat to surround the fibers, e.g., by vacuum or vibrating the high loft mat while in contact with the contaminant-reactive material to allow the powdered or granular contaminant-reactive material to flow by gravity into the pores of the previously formed geotextile and vibrational forces. Liquid-permeable cover sheets are adhered to the upper and lower major surfaces of the filled geotextile to prevent the powdered or granular material from escaping from the geotextile during transportation and installation.

    Abstract translation: 反应性地质复合材料垫及其制造方法,用于处理土壤或水中的污染物,使基本上未经污染的水通过其中。 地层复合垫包括预成型的织造或非织造土工织物,其厚度为约6mm至约200mm,并且具有足以容纳粉末或颗粒状污染物反应性材料的孔隙率,污染物吸收性材料或 污染物中和材料(以下统称为“污染物 - 反应物材料”或“污染物反应性材料”),其整个厚度或其整个主表面的厚度的任何部分。 粉末或颗粒状污染物反应性材料设置在先前形成的高隆起土工织物垫的孔内,以围绕纤维,例如通过真空或振动高隆顶垫,同时与污染物反应性材料接触以允许粉末状 或颗粒状污染物反应性材料通过重力流入先前形成的土工织物的孔隙和振动力。 透液性覆盖片粘附到填充土工织物的上下表面,以防止粉状或颗粒状材料在运输和安装过程中从土工织物中逸出。

    Reinforced foam backed carpet
    218.
    发明申请
    Reinforced foam backed carpet 审中-公开
    加强泡沫背衬地毯

    公开(公告)号:US20040191469A1

    公开(公告)日:2004-09-30

    申请号:US10820040

    申请日:2004-04-08

    Abstract: A carpet in tile or roll form is produced using an open mesh reinforced foam layer with foam nodules. The carpet is produced having a primary backing through which carpet fiber bundles are tufted and a precoat layer which locks the tufts in place to prevent easy extraction of the fibers so that a tufted face and a relatively smooth back face are provided. The foam layer with foam nodules is brought into intimate contact with the relatively smooth back face, and is substantially permanently adhered to it producing a carpet tile or roll that is substantially prevented from curling or doming (or they are significantly reduced) and may be installed without adhesive if desired. Adhering may be practiced by using a non-fused adhesive formulation which is subsequently fused at a low temperature (about 310null F. or less), or by forcing the foam layer with foam nodules into contact with the carpet back while the hot melt backing is still in a fluid form, or by use of a thermoplastic layer between the carpet and foam sheet.

    Abstract translation: 使用具有泡沫结节的开放网状增强泡沫层制造砖或辊形地毯。 制造地毯,其具有主要背衬,毯子纤维束通过该主背衬簇绒,以及将刷毛簇锁定在适当位置的预涂层,以防止容易地提取纤维,从而提供簇绒面和相对光滑的背面。 具有泡沫结节的泡沫层与相对平滑的背面紧密接触,并且基本上永久地粘附到其上,产生基本上防止卷曲或隆起(或显着减小)的地毯或辊,并且可以安装 如果需要,没有粘合剂。 粘合可以通过使用随后在低温(约310°F或更低)下熔合的非熔合粘合剂制剂来实施,或者通过迫使具有泡沫结块的泡沫层与地毯接触而在热熔背衬 仍然是流体形式,或者通过在地毯和泡沫片之间使用热塑性层。

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