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    • 3. 发明公开
    • Overdyeable pigmented polymeric fiber and yarns and articles made therefrom
    • Nachfärbbarepigmentierte Polymerfasern und Garne sowie daraus hergestellte Artikel
    • EP1598454A1
    • 2005-11-23
    • EP05251098.9
    • 2005-02-24
    • INVISTA Technologies S.à.r.l.
    • Rao, Sundar M.
    • D01F1/04D06P1/00D06N7/00
    • D06P3/241D01F1/04D06N7/0076D06N2201/0263D06N2203/065D06N2209/0807D06P3/52Y10S8/924
    • Dyed yarns typically have inferior color fastness compared with pigmented yarns. However, dyeing offers a virtually infinite selection of colors, flexibility and more uniformity than constructions of pigmented yarns in residential carpet and other yarn applications, such as apparel. It has been found that relatively small amounts of pigment (10 to 1000 ppm) incorporated into polymeric fibers, and particularly nylon fibers used in carpets, creates lightly pigmented yarns which, when overdyed, are highly uniform and have a higher degree of apparent dye light fastness compared to normal dyed yarns. This effect is observable for both anionic and cationic polyamide polymers, and dyeing of these slightly pigmented yarns can be conducted to produce yarns of almost any color of greater depth than the base yarn.
    • 与着色纱相比,染色纱通常具有较差的色牢度。 然而,染色提供了几乎无限选择的颜色,柔韧性和更均匀的颜色纱线在住宅地毯和其他纱线应用(如服装)中的构造。 已经发现,掺入聚合物纤维中的相对少量的颜料(10-1000ppm),特别是用于地毯中的尼龙纤维,产生了轻度着色的纱线,当被覆盖时,它们是高度均匀的并具有较高程度的表观染料光 坚牢度与普通染色纱相比。 这种效果对于阴离子和阳离子聚酰胺聚合物都是可观察到的,并且可以进行这些轻微着色的纱线的染色以产生几乎比基础纱线更深的任何颜色的纱线。
    • 7. 发明公开
    • Shoe-wiping mat
    • Fussmatte
    • EP0763617A1
    • 1997-03-19
    • EP95306397.1
    • 1995-09-13
    • DUSKIN COMPANY LIMITED
    • Nagahama, YujiSumimoto, KazushiTaguchi, Junji
    • D04H11/00
    • A47L23/266D04H11/00D05C17/026D06N7/0092D06N2203/061D06N2209/0807
    • A shoe-wiping mat with color pattern for rent, having a novel taffeted texture and, particularly, a shoe-wiping mat with color pattern for rent, having vivid color pattern, excellent softness, dust-adsorbing property and dust-holding property, preventing undulation phenomenon on the mat surface even after used repetitively, and having excellent fitness to the floor surfaces. A row of taffeta stitches in the direction of width of the base fabric is slightly tilted relative to the direction of width of the base fabric and is formed in a zig-zag shape from a folding point on one side to a folding point on the other side maintaining a predetermined distance in the direction of width and a small distance in the lengthwise direction, thereby to form a belt-like row of taffeta stitches which as a whole extends in the lengthwise direction of the base fabric, boundary lines connecting the folding points which are neighboring in the lengthwise direction of taffeta stitches are formed in a zig-zag shape having a pitch greater than the pitch between said folding points, the folding points of the belt-like row of taffeta stitches neighboring in the direction of width of the base fabric are positioned on common zig-zag boundary lines, the folding points of the belt-like row of one side are positioned at the centers of the folding points which are neighboring in the lengthwise direction of the belt-like row of the other side, mat piles have a plurality of mat pile surfaces of different hues, the mat piles without at all containing dead yarns, and at least one unstitched portion exists between the neighboring mat pile surfaces of different hues.
    • 具有彩色图案的擦鞋垫,具有小巧的纹理,特别是具有彩色图案的擦鞋垫,具有鲜艳的色彩图案,优异的柔软度,吸尘性和防尘性,防止 反复使用后,表面上的起伏现象,对地板表面的适应性优异。 在底布的宽度方向上的一排塔夫绸针迹相对于基底织物的宽度方向稍微倾斜,并且形成为从一侧的折叠点到另一侧的折叠点的锯齿形 在宽度方向上保持预定距离并且在长度方向上保持小的距离,从而形成整体沿基底织物的长度方向延伸的带状的塔夫绸线迹排,连接折叠点的边界线 在塔夫绸线迹的长度方向上相邻的锯齿形线圈的长度方向形成为具有比所述折叠点之间的间距大的间距的锯齿形状,在沿着宽度方向相邻的塔夫绸线条的带状列的折叠点 基布位于常用的之字形边界线上,一侧的带状行的折叠点位于在leng中相邻的折叠点的中心 另一侧的带状排的方向,垫桩具有多个不同色调的垫堆表面,该垫桩完全不含有死纱,并且至少一个未缝合部分存在于相邻的垫堆表面之间 不同的色调