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    CARPET MATERIAL AND METHOD OF PRODUCING SAME
    113.
    发明申请
    CARPET MATERIAL AND METHOD OF PRODUCING SAME 失效
    地毯材料及其生产方法

    公开(公告)号：US20010008673A1

    公开(公告)日：2001-07-19

    申请号：US09151281

    申请日：1998-09-11

    发明人： MAKIO NAGATA ,  KYOICHI WATANABE ,  SATOSHI NAGASHIMA ,  MASASHI ITOU ,  KOUICHI NEMOTO

    IPC分类号： B32B003/02 ,  D04H011/00

    CPC分类号： D06N7/0076 ,  B29K2105/06 ,  B29L2031/3041 ,  B60N3/048 ,  D04H1/54 ,  D04H11/08 ,  D06N7/0081 ,  D06N2201/02 ,  D06N2201/10 ,  D06N2209/025 ,  D06N2211/263 ,  Y10T428/23979 ,  Y10T442/667

    摘要： A carpet material for a floor carpet to be used in a passenger compartment of an automotive vehicle. The carpet material comprises a pile layer formed of nonwoven fabric and serving as a skin. A base fabric layer is provided for supporting the pile layer and is formed of nonwoven fabric and integral with the pile layer. A backing layer is located at the opposite side of the base fabric with respect to the pile layer. The backing layer is formed of nonwoven fabric and integral with the base fabric layer. The nonwoven fabric forming the backing layer has a surface density ranging from 100 to 1000 g/m2 and is formed of polyester-based fiber having a diameter ranging from 20 to 130 nullm.

    摘要翻译： 用于在机动车辆的乘客室中使用的地板地毯的地毯材料。 地毯材料包括由非织造织物形成并用作皮肤的绒头层。 提供基布层用于支撑绒毛层，并由非织造织物形成并与桩层成一体。 背衬层相对于绒毛层位于基底织物的相对侧。 背衬层由非织造织物形成并与基底织物层成一体。 形成背衬层的无纺布的表面密度为100〜1000g / m 2，由直径为20〜130μm的聚酯系纤维形成。

    Formable sheet-form textile material for lining noise-affected rooms and process for its preparation
    114.
    发明授权
    Formable sheet-form textile material for lining noise-affected rooms and process for its preparation 失效
    用于衬里噪音影响房间的成型片状纺织材料及其制备工艺

    公开(公告)号：US5230940A

    公开(公告)日：1993-07-27

    申请号：US727667

    申请日：1991-07-09

    申请人： Robert R. Bohm ,  Erwin Schneider ,  Dietrich Hahl ,  Peter J. Russell ,  Hans-Gunter Vogt

    发明人： Robert R. Bohm ,  Erwin Schneider ,  Dietrich Hahl ,  Peter J. Russell ,  Hans-Gunter Vogt

    IPC分类号： C08J9/30 ,  D06N7/00

    CPC分类号： C08J9/30 ,  D06N7/0073 ,  D06N7/0076 ,  D06N7/0086 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/047 ,  D06N2209/025 ,  D06N2209/125 ,  D06N2211/26 ,  Y10T428/23979 ,  Y10T428/23993 ,  Y10T428/249958 ,  Y10T428/249988 ,  Y10T442/59

    摘要： A formable sheet-form textile material for lining noise-affected rooms, particularly the passenger compartment of motor vehicles, consisting of a fabric, a needled or tufted layer as the visible surface, at least one thermoformable and foam-backable layer and a foamed backcoating, in which the layer serving as the visible surface consists of needlefelt or of a tufted surface (2) needled into felt as the backing layer (1), to the back of which a layer (3) of foamed latex, an impermeable barrier layer (4) and, optionally, the foamed backcoating (5) are applied. The backing layer may also be a thin layer of a lightly bonded felt onto which a thicker layer of an unbonded felt is laminated by means of a binder which simultaneously binds the needling into the backing layer. The layers have a permeability to sound which continuously decreases from the backing layer (1) to the backcoating (5). The barrier layer (4) is formed by a film or by a coating of unfoamed latex.

    摘要翻译： 一种可成形的片状纺织材料，用于衬垫受噪声影响的房间，特别是机动车辆的乘客舱，由作为可见表面的织物，针刺或簇绒层组成，至少一个可热成型和可泡沫层和泡沫背包 ，其中用作可见表面的层由针刺或簇绒表面（2）针刺成作为背衬层（1）的毡，其背面是泡沫胶乳层（3），不可渗透的阻挡层 （4）和任选的泡沫背涂层（5）。 背衬层还可以是轻度粘合的毡的薄层，通过粘合剂将未粘结的毡的较厚层层压到其上，同时将针刺结合到背衬层中。 这些层具有从背衬层（1）到背涂层（5）连续减小的声音渗透性。 阻挡层（4）由膜或未发泡胶乳的涂层形成。