IMPROVED/ALTERNATE METHOD FOR APPLYING HOT MELT ADHESIVES TO CARPET
    1.
    发明申请
    IMPROVED/ALTERNATE METHOD FOR APPLYING HOT MELT ADHESIVES TO CARPET 审中-公开
    用于将热熔粘合剂施用于地毯的改进/替代方法

    公开(公告)号:WO2006041440A1

    公开(公告)日:2006-04-20

    申请号:PCT/US2004/031048

    申请日:2004-09-22

    IPC分类号: B32B27/04

    摘要: Described are methods of making a carpet by (a) providing a primary backing material having a front side and a back side, (b) tufting a yarn into the primary backing material to produce a carpet pile on the front side of the primary backing material and loops of the yarn on the back side of the primary backing material, (c) applying by slot coating a layer of a first melted coating composition onto the back side of the tufted primary backing material, (d) applying by slot coating a layer of a second melted coating composition onto the coating applied in step (c) thereby fixing the loops of the yarn to the primary backing material, and (e) applying and pressing a secondary backing onto the slot coated tackifying resin layers and pressing it to join the first and second tackifying resins and the primary backing and secondary backing and yarn loops together to form a carpet.

    摘要翻译: 描述了通过(a)提供具有前侧和后侧的主衬里材料来制造地毯的方法,(b)将纱线簇绒到主衬里材料中,以在主衬里材料的前侧上产生绒毯 以及在主衬里材料的背侧上的纱线的环,(c)通过狭缝涂覆第一熔融涂层组合物的层到簇绒的主衬里材料的背面上,(d)通过狭缝涂覆层 将第二熔融涂层组合物涂覆到在步骤(c)中施加的涂层上,从而将纱线的环固定到主衬里材料上,以及(e)将第二衬垫施加并压制到缝隙涂覆的增粘树脂层上并将其按压 第一和第二增粘树脂和主要背衬和第二背衬和纱线在一起形成地毯。

    VARIABLE OPTICAL EFFECT TEXTILE
    2.
    发明申请
    VARIABLE OPTICAL EFFECT TEXTILE 审中-公开
    可变光学效果纺织品

    公开(公告)号:WO2005005139A1

    公开(公告)日:2005-01-20

    申请号:PCT/US2004/001316

    申请日:2004-01-21

    IPC分类号: B32B3/02

    摘要: The textile includes a plurality of raised ribs laterally spaced one from the other and straddling textile yarns between the raised ribs. A yarn strand of a color different than the color of the raised ribs and straddled fibers extends directly along one side of the raised ribs and a yarn strand of a different color extends along an opposite side of the raised ribs. Depending upon the perspective of the viewer of the textile surface, the color of one of the yarn strands is hidden from view, while the color of the other yarn strand is observable, rendering different optical effects (textile colors) to the viewer as a function of the viewer's perspective.

    摘要翻译: 纺织品包括在凸起的肋之间横向间隔开的多个凸起肋和跨接的纺织纱线。 与凸肋和跨接纤维的颜色不同的颜色的纱线直接沿着凸肋的一侧延伸,并且不同颜色的纱线沿着凸肋的相对侧延伸。 根据纺织品表面的观察者的观点,其中一根纱线的颜色被隐藏,而另一条纱线的颜色可以观察到,从而使作为功能的观察者具有不同的光学效果(纺织品颜色) 的观众观点。

    RECYCLED POLYVINYL BUTYRAL COMPOSITIONS AND USES
    3.
    发明申请
    RECYCLED POLYVINYL BUTYRAL COMPOSITIONS AND USES 审中-公开
    回收聚乙烯丁基组合物和用途

    公开(公告)号:WO2004078471A1

    公开(公告)日:2004-09-16

    申请号:PCT/US2003/035857

    申请日:2003-11-12

    发明人: BELL, Michael, E.

    IPC分类号: B32B27/06

    摘要: By utilizing recovered polyvinyl butyral (30) in the production of carpet backcoatings (34), the amount of waste polyvinyl butyral that is landfilled or otherwise disposed of is significantly reduced, as is the need for manufacturing polyvinyl butyral. The recovered polyvinyl butyral (30) is size reduced (32) and then utilized by itself or with other ingredients (33, 36) to provide a composite used in the manufacture of a useful product (35, 37) (like carpet backing), and then the composite material is used to make the useful product (35, 37) (such as carpet backing (34), which is used as a primary or secondary backcoating (34) in the manufacture of new carpeting (35) or as a precoat, main back coat or combination precoat/main back coat (34) in the manufacture of new carpet tile (35) In addition, waste carpet (20) may optionally be used with the recovered polyvinyl butyral as a filler material (24); thus, further reducing the amount of waste that is landfilled or incinerated.

    摘要翻译: 通过使用回收的聚乙烯醇缩丁醛(30)在生产地毯背涂层(34)中,与需要制造聚乙烯醇缩丁醛相比,填埋或以其他方式处理的废聚乙烯醇缩丁醛的量显着降低。 回收的聚乙烯醇缩丁醛(30)的尺寸减小(32),然后自身或与其它成分(33,36)一起使用以提供用于制造有用产品(35,37)(如地毯背衬)的复合材料, 然后将复合材料用于制造有用的产品(35,37)(例如地毯背衬(34),其用作新地毯(35)的制造中的初级或次级背漆(34)或作为 另外,废地毯(20)可以任选地与回收的聚乙烯醇缩丁醛作为填充材料(24)一起使用;另外,废地毯(20)可以任选地与回收的聚乙烯醇缩丁醛一起用作填充材料(24)。 从而进一步减少填埋或焚化的废物的数量。

    OPEN MESH IN TUFTED WALL OR FLOOR COVERING
    4.
    发明申请
    OPEN MESH IN TUFTED WALL OR FLOOR COVERING 审中-公开
    开放的墙壁或地板覆盖的网格

    公开(公告)号:WO2005019521A3

    公开(公告)日:2005-05-06

    申请号:PCT/US2004010715

    申请日:2004-04-07

    摘要: The covering includes (10), in order from exposed surface to underside, a tufted primary (12 and 14), a VAE precoat (16), a first layer of PVC (18), a fiberglass woven material (20), preferably a leno weave fiberglass material, embedded in the first layer of PVC (18) and a final layer of PVC (22) forming the underside of the covering. Dimensional stability is achieved with the woven or the leno weave fiberglass material (20) utilizing minimal quantities of PVC, while providing adequate curl and drape properties to the covering (10).

    摘要翻译: 覆盖物包括(10),从暴露的表面到下侧,簇绒的初级(12和14),VAE预涂层(16),第一层PVC(18),玻璃纤维编织材料(20),优选 纱罗编织玻璃纤维材料,嵌入第一层PVC(18)和最后一层PVC(22),形成覆盖层的下侧。 使用最少量的PVC,织造或纱罗织造玻璃纤维材料(20)实现尺寸稳定性,同时为覆盖物(10)提供足够的卷曲和悬垂性能。

    COVERING FOR FLOORS AND/OR WALLS
    5.
    发明申请
    COVERING FOR FLOORS AND/OR WALLS 审中-公开
    覆盖地板和/或墙壁

    公开(公告)号:WO2005003427A1

    公开(公告)日:2005-01-13

    申请号:PCT/US2004/010486

    申请日:2004-04-06

    IPC分类号: D05C17/02

    摘要: A fabric (10) is provided having discrete surface portions (12, 14) of a primary backing (16) and tufted yarns (18) exposed on the technical face of the fabric. To form the fabric (10), the yarn feed controlled by servomotors is adjusted in increments to rob back yarn sufficient to pull out the previously tufted loops (20) in selected portions of the fabric (10), leaving the primary backing portion (12) of the pulled-out loops exposed on the technical face. By the selection process, random or patterned tufted portions (14) and exposed primary backing surface portions (12) are provided on the technical face of the fabric (10).

    摘要翻译: 织物(10)设置有主背衬(16)的离散表面部分(12,14)和暴露在织物的技术面上的簇绒纱线(18)。 为了形成织物(10),由伺服电动机控制的纱线进给量以增量方式被调节以使后退纱线足以在织物(10)的选定部分中拉出先前的簇绒环(20),留下主要背衬部分(12) )暴露在技术面上的拉出环。 通过选择过程,在织物(10)的技术面上提供无规或图案化的簇状部分(14)和暴露的主要背衬表面部分(12)。

    OPEN MESH IN TUFTED WALL OR FLOOR COVERING
    8.
    发明申请
    OPEN MESH IN TUFTED WALL OR FLOOR COVERING 审中-公开
    开放的墙壁或地板覆盖的网格

    公开(公告)号:WO2005019521A2

    公开(公告)日:2005-03-03

    申请号:PCT/US2004/010715

    申请日:2004-04-07

    IPC分类号: D06N

    摘要: The covering includes, in order from exposed surface to underside, a tufted primary, a VAE precoat, a first layer of PVC, a fiberglass woven material, preferably a leno weave fiberglass material, embedded in the first layer of PVC and a final layer of PVC forming the underside of the covering. Dimensional stability is achieved with the woven or the leno weave fiberglass material utilizing minimal quantities of PVC, while providing adequate curl and drape properties to the covering.

    摘要翻译: 覆盖物从暴露的表面到下侧依次包括簇绒的初级,VAE预涂层,第一层PVC,玻璃纤维编织材料,优选地纱线编织玻璃纤维材料,嵌入在第一层PVC中,最终层 PVC形成覆盖层的下侧。 使用最少数量的PVC的编织物或纱罗织造玻璃纤维材料实现尺寸稳定性,同时为覆盖物提供足够的卷曲和悬垂性能。

    SOILING DETECTOR FOR FABRICS
    10.
    发明申请
    SOILING DETECTOR FOR FABRICS 审中-公开
    用于织物的土壤检测器

    公开(公告)号:WO2005007954A3

    公开(公告)日:2006-02-16

    申请号:PCT/US2004020735

    申请日:2004-06-29

    摘要: A fabric (10) is formed of yarns having soiling-hiding (18) and soiling­prone (18) characteristics which are visually distinct one from the other in the surface of the fabric (10) once the fabric (10) has been soiled. The soiling-prone yarns (18) comprise yarns formed of multi-lobal fibers or filaments (22) where the soiling particles collect in the cavities of the lobed surfaces. Preferably, the soiling­hiding yarns (18) are formed of hollowfil synthetic fibers or filaments (24). By embedding one or more yarns of the soiling-prone type (18) in the fabric (10), e.g., carpet, the yarns (18) become differentially visually distinctive relative to one another upon soiling of the fabric.

    摘要翻译: 一种织物(10)由织物(10)已被弄脏而在织物(10)的表面上彼此视觉上彼此不同的隐形(18)和污渍(18)特性的纱线形成。 易发生污染的纱线(18)包括由多片纤维或细丝(22)形成的纱线,其中污物颗粒聚集在叶面的空腔中。 优选地,防污染纱线(18)由中空纤维合成纤维或细丝(24)形成。 通过将一种或多种易发生污染的类型(18)的纱线嵌入织物(10)例如地毯中,纱线(18)在织物污染时彼此相对彼此差异化。