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    Barrier fabric composite and its method of preparation
    3.
    发明授权
    Barrier fabric composite and its method of preparation 失效
    阻隔织物复合材料及其制备方法

    公开(公告)号：US5902753A

    公开(公告)日：1999-05-11

    申请号：US872956

    申请日：1997-06-11

    申请人： Roy P. DeMott ,  William C. Kimbrell, Jr. ,  Allan W. Smith

    发明人： Roy P. DeMott ,  William C. Kimbrell, Jr. ,  Allan W. Smith

    IPC分类号： B32B27/04 ,  B32B27/12

    CPC分类号： B32B27/04 ,  Y10T442/20 ,  Y10T442/2041 ,  Y10T442/2098 ,  Y10T442/2164 ,  Y10T442/2213 ,  Y10T442/259

    摘要： A barrier fabric composite is provided which comprises:i) a textile fabric comprising a front surface, a back surface, interstices within said fabric, and a determinable interstitial volume;ii) a liquid barrier enhancing thermoplastic within said interstices and on said back surface, filling at least 50% of said interstitial volume; andiii) a liquid barrier enhancing plastic coating, on the back surface of said thermoplastic, having a higher melting point or glass transition temperature (T.sub.g) than said thermoplastic, and capable of withstanding temperatures of at least 350.degree. F.The composite can be prepared bya) forming a film and fabric composite having a determinable interstitial volume by simultaneously feeding a thermoplastic film and a textile fabric between first and second rollers, wherein said film is heated to a plastic state and forced into interstices in the backside of said fabric by said first roller so as to fill at least 50% of the interstitial volume;b) applying to the backside of the composite resulting from step a) a liquid barrier enhancing plastic coating having a higher melting point or glass transition temperature (T.sub.g ) than said thermoplastic, and capable of withstanding temperatures of at least 350.degree. F; andc) drying said liquid barrier enhancing plastic coating.

    摘要翻译： 提供了一种阻挡织物复合材料，其包括：i）纺织织物，其包含前表面，后表面，所述织物内的间隙和可确定的间隙体积; ii）在所述间隙内和所述背表面上增强热塑性塑料的液体屏障，填充所述间隙体积的至少50％; 和iii）在所述热塑性塑料的后表面上具有比所述热塑性材料更高的熔点或玻璃化转变温度（Tg），并能耐受至少350°F的温度的液体屏障增强塑料涂层。该复合材料可以是 通过以下步骤制备：a）通过在第一和第二辊之间同时供给热塑性薄膜和纺织品来形成具有可确定的间隙体积的薄膜和织物复合材料，其中所述薄膜被加热到塑料状态并被迫进入所述织物背面的间隙 通过所述第一辊，以填充所述间隙体积的至少50％; b）施加到由步骤a）产生的复合物的背面，a）具有比所述热塑性材料更高的熔点或玻璃化转变温度（Tg）并且能够承受至少350°F的温度的液体屏障增强塑料涂层; 和c）干燥所述液体屏障增强塑料涂层。

    Process for imparting soil resistance to polyester-fiber-containing textile materials
    4.
    发明授权
    Process for imparting soil resistance to polyester-fiber-containing textile materials 失效
    赋予含聚酯纤维的纺织材料耐污性的方法

    公开(公告)号：US4400414A

    公开(公告)日：1983-08-23

    申请号：US313065

    申请日：1981-10-19

    申请人： Roy P. DeMott

    发明人： Roy P. DeMott

    IPC分类号： B05D1/28 ,  B60R13/02 ,  B60R13/08 ,  D06M15/277 ,  B05D1/00

    CPC分类号： B05D1/28 ,  D06M15/277 ,  B60R13/02 ,  B60R13/0892

    摘要： A textile material suitable for use as an automotive upholstery fabric is provided, which comprises:(a) a body portion having a face and a back comprised of synthetic, thermoplastic fibers;(b) said body portion being provided with a substantially oil- and water-repellent fluoropolymer substantially evenly distributed on the face thereof in a minor amount sufficient to improve soil resistance characteristics but less than an amount which would cause said material to burn at a rate in excess of about 2 inches per minute or to support such burning for longer than about one minute; and(c) said textile material further having been backcoated with a flame-retardant backcoating in an amount sufficient to improve the flammability characteristics of said textile material.

    摘要翻译： 提供了适合用作汽车内饰织物的纺织材料，其包括：（a）具有由合成的热塑性纤维构成的面和背部的主体部分; （b）所述主体部分设置有基本均匀分布在其表面上的基本上防油斥水的含氟聚合物，其量足以改善耐污性，但小于使所述材料以一定速率燃烧的量 超过约2英寸/分钟或支持这种燃烧长于约1分钟; 和（c）所述纺织材料进一步已经用一种足以改善所述纺织材料的可燃性特征的量的阻燃背涂底涂。

    Soil-resistant textile materials
    6.
    发明授权
    Soil-resistant textile materials 失效
    防水纺织材料

    公开(公告)号：US4355065A

    公开(公告)日：1982-10-19

    申请号：US251693

    申请日：1981-04-07

    申请人： Roy P. DeMott

    发明人： Roy P. DeMott

    IPC分类号： B60R13/02 ,  B60R13/08 ,  D06M15/277 ,  D06N7/04 ,  B32B3/00

    CPC分类号： D06B1/141 ,  D06B19/0005 ,  D06C3/02 ,  D06M15/277 ,  B60R13/02 ,  B60R13/0892 ,  Y10S428/92 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/24802 ,  Y10T428/2481 ,  Y10T428/24818 ,  Y10T428/3154 ,  Y10T442/2066 ,  Y10T442/2172 ,  Y10T442/2287 ,  Y10T442/2631 ,  Y10T442/2656 ,  Y10T442/2664 ,  Y10T442/2713

    摘要： A textile material suitable for use as an automotive upholstery fabric is provided, which comprises:(a) a body portion having a face and a back comprised of synthetic, thermoplastic fibers;(b) said body portion being provided with a substantially oil- and water-repellent fluoropolymer substantially evenly distributed on the face thereof in a minor amount sufficient to improve soil resistance characteristics but less than an amount which would cause said material to burn at a rate in excess of about 2 inches per minute or to support such burning for longer than about one minute; and(c) said textile material further having been backcoated with a flame-retardant backcoating in an amount sufficient to improve the flammability characteristics of said textile material.

    摘要翻译： 提供了适合用作汽车内饰织物的纺织材料，其包括：（a）具有由合成的热塑性纤维构成的面和背部的主体部分; （b）所述主体部分设置有基本均匀分布在其表面上的基本上防油斥水的含氟聚合物，其量足以改善耐污性，但小于使所述材料以一定速率燃烧的量 超过约2英寸/分钟或支持这种燃烧长于约1分钟; 和（c）所述纺织材料进一步已经用一种足以改善所述纺织材料的可燃性特征的量的阻燃背涂底涂。