TUFTED PET FIBER FOR AUTOMOTIVE CARPET APPLICATIONS
    141.
    发明申请
    TUFTED PET FIBER FOR AUTOMOTIVE CARPET APPLICATIONS 审中-公开
    用于汽车地毯应用的挤压PET纤维

    公开(公告)号:US20080292831A1

    公开(公告)日:2008-11-27

    申请号:US12147753

    申请日:2008-06-27

    Abstract: A tufted PET carpet assembly and a method of forming the same. The carpet assembly comprising a face layer comprised of polyethylene terephthalate (PET) yarn comprised of PET fibers and tufted at a pre-determined gauge, the face layer having a face weight, a first backing layer adjacent the face layer, and a first back coating layer adjacent the first backing layer. A method of forming a tufted PET carpet assembly with PET yarn comprising the steps of tufting the PET yarn at a pre-determined gauge onto a backing, applying a back coating to the tufted PET via extrusion to lock the tufted PET to the backing, and applying heat to the tufted PET to enhance the look and feel of the PET.

    Abstract translation: 簇绒PET地毯组件及其形成方法。 所述地毯组件包括由聚对苯二甲酸乙二醇酯(PET)纱线组成的面层,所述面层由PET纤维构成,并且以预定量表簇绒,所述面层具有面重,邻近面层的第一背衬层和第一背涂层 层与第一背衬层相邻。 用PET纱线形成簇绒PET地毯组件的方法包括以预定的规格将PET纱线簇绒到背衬上的步骤,通过挤出将背面涂层涂覆到簇绒PET上以将簇绒PET锁定到背衬上,以及 向簇绒PET施加热量以增强PET的外观和感觉。

    Textiles with High Water Release Rates and Methods for Making Same
    145.
    发明申请
    Textiles with High Water Release Rates and Methods for Making Same 审中-公开
    高释放率的纺织品及其制作方法

    公开(公告)号:US20080040866A1

    公开(公告)日:2008-02-21

    申请号:US11844633

    申请日:2007-08-24

    Abstract: Textiles treated with hydrophobic dispersions that exhibit superior drying rates and lower spin-dry water contents are disclosed. Polytetrafluoroethylene, polyvinyl acetate, and polyvinyl acetate/acrylic copolymer dispersions are used to treat textiles, including yarns, fabrics, linens, and articles of clothing. The use of dispersions create textiles with a discontinuous treatment of discrete individual hydrophobic particles applied to the surface. The treated textiles exhibit superior drying properties at very low levels of treatment. Also provided are methods for treating textiles with hydrophobic dispersions. The incremental cost to the textile of the treatment is minimized by low levels of treatment and flexibility in application.

    Abstract translation: 公开了用疏水分散体处理的纺织品,其表现出优异的干燥速率和较低的旋转干燥水含量。 聚四氟乙烯,聚乙酸乙烯酯和聚乙酸乙烯酯/丙烯酸共聚物分散体用于处理纺织品,包括纱线,织物,亚麻布和衣物。 使用分散体产生不连续处理施加到表面上的离散的单独疏水颗粒的纺织品。 经处理的纺织品在非常低的处理水平下表现出优异的干燥性能。 还提供了用疏水分散体处理织物的方法。 通过低水平的治疗和应用的灵活性,最大限度地减少了纺织品治疗的增加成本。

    Carpet with improved liquid barrier properties and methods of manufacture thereof
    146.
    发明授权
    Carpet with improved liquid barrier properties and methods of manufacture thereof 有权
    具有改进的液体阻隔性能的地毯及其制造方法

    公开(公告)号:US07311959B2

    公开(公告)日:2007-12-25

    申请号:US10770834

    申请日:2004-02-03

    Abstract: A method for producing a carpet comprising the steps of (a) providing a carpet having a pile side formed from yarn fibers projecting through a primary backing layer and an underside region comprising back stitch yarn fibers; (b) applying effective repellency enhancing amounts of a first repellency enhancing compound to the pile side; (c) applying a liquid repellency enhancing compound to the underside region to provide liquid barrier properties in the region; and (d) applying separately and subsequently a coating to the underside region. Step (a) may be performed separately from step (b) and the liquid repellency enhancing compound forms a discontinuous layer. A carpet with improved liquid barrier properties produced by the method and variations thereof is also disclosed.

    Abstract translation: 一种地毯的制造方法,其特征在于,包括以下步骤:(a)提供具有从通过主背衬层突出的纱线纤维形成的绒毛一侧的地毯和由背面针织纱线构成的下侧区域的地毯。 (b)向桩侧施加有效排斥力量的第一排斥性增强化合物; (c)将防液性增强化合物施加到下侧区域以在该区域提供液体屏障性能; 和(d)分别施加涂层到下侧区域。 步骤(a)可以与步骤(b)分开进行,并且防液性增强化合物形成不连续层。 还公开了通过该方法及其变化产生的具有改善的液体屏障性能的地毯。

    Soiling detector for fabrics
    147.
    发明授权
    Soiling detector for fabrics 失效
    织物污染检测仪

    公开(公告)号:US07264862B2

    公开(公告)日:2007-09-04

    申请号:US10612284

    申请日:2003-07-03

    Abstract: A fabric is formed of yarns having soiling-hiding and soiling-prone characteristics which are visually distinct one from the other in the surface of the fabric once the fabric has been soiled. The soiling-prone yarns comprise yarns formed of multi-lobal fibers or filaments where the soiling particles collect in the cavities of the lobed surfaces. Preferably, the soiling-hiding yarns are formed of hollowfil synthetic fibers or filaments. By embedding one or more yarns of the soiling-prone type in the fabric, e.g., carpet, the yarns become differentially visually distinctive relative to one another upon soiling of the fabric.

    Abstract translation: 织物由具有污渍和易发生腐蚀的特性的纱线形成,一旦织物被污染,它们在织物的表面中彼此视觉上彼此不同。 污染易发的纱线包括由多片纤维或细丝形成的纱线,其中污物颗粒聚集在叶面的空腔中。 优选地,污渍隐形纱由中空纤维合成纤维或细丝形成。 通过将一种或多种易发型的纱线嵌入到织物(例如地毯)中,纱线在织物污染时彼此相对彼此差异化地形成差异化。

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