Shelf liner
    62.
    发明授权
    Shelf liner 有权
    货架内衬

    公开(公告)号:US07253126B2

    公开(公告)日:2007-08-07

    申请号:US10639622

    申请日:2003-08-13

    申请人: William R. Browne

    发明人: William R. Browne

    IPC分类号: D03D9/00 B32B27/12 B32B27/04

    摘要: The shelf liner is a multi-layered thermoplastic composite sheet of consistent thickness, with a non-slip bottom side and a decorative top side. A decorative top sheet is fused to a top surface of a substrate layer. The substrate layer comprises a nonwoven fabric or material that is coated on both sides, and can be fully impregnated, with a foamed plasticized polyvinyl chloride. The foamed plasticized polyvinyl chloride coating on the bottom side of the substrate layer gives the shelf liner a non-slip characteristic. An interlayer of polyvinyl chloride plastisol is disposed between the top sheet and the substrate to enhance the fused bonding of the layers. A bottom surface of the substrate layer may be fully or partly covered with a bottom coating to modify the non-slip nature of the shelf liner.

    摘要翻译: 搁板衬垫是具有一致厚度的多层热塑性复合片材,具有防滑底侧和装饰顶侧。 将装饰性顶片熔合到基材层的顶表面。 基材层包括无纺织物或材料,其被涂覆在两侧并且可以用泡沫塑化的聚氯乙烯完全浸渍。 在基底层底部的泡沫塑化聚氯乙烯涂层使搁板衬垫具有防滑特性。 在顶片和基片之间设置聚氯乙烯增塑溶胶的中间层,以增强层的熔合粘合。 基底层的底表面可以完全或部分地被底部涂层覆盖以改变搁板衬里的防滑性质。

    Covering having a burled structure
    63.
    发明申请
    Covering having a burled structure 失效
    覆盖有一个打结的结构

    公开(公告)号:US20070087184A1

    公开(公告)日:2007-04-19

    申请号:US11542857

    申请日:2006-10-04

    申请人: Martin Derin

    发明人: Martin Derin

    摘要: A covering in the form of a mat or web, comprising a substrate formed as a mesh product or fabric and plastic foam enveloping the substrate which define lines of beaded caterpillar ties, extending longitudinally in a first direction, and rows of thinner connecting ties, extending longitudinally in a second direction substantially transverse to the first direction, with gaps therebetween. The caterpillar ties each comprise a constriction extending continuously along each transverse edge of the respective caterpillar tie between adjacent connecting ties over an upper or lower side of the respective caterpillar tie.

    摘要翻译: 垫子或网状物的形式的覆盖物,包括形成为网状产品或织物的基材和包围基材的塑料泡沫,所述基材限定出沿着第一方向纵向延伸的串联毛毛带的线,以及一排更薄的连接件, 纵向地在基本上横向于第一方向的第二方向上,其间具有间隙。 毛毛带各自包括在相应的连接带之间的相应履带的每个横向边缘上连续延伸的收缩部,在相应的履带的上侧或下侧。

    Polypropylene base porous film and production process for the same
    70.
    发明授权
    Polypropylene base porous film and production process for the same 失效
    聚丙烯基多孔膜和生产工艺相同

    公开(公告)号:US06720067B2

    公开(公告)日:2004-04-13

    申请号:US10108867

    申请日:2002-03-29

    IPC分类号: B32B300

    摘要: Provided is a porous film which is excellent in a tear strength and has a low heat shrinkage. Such film is produced by subjecting to heat treatment on specific conditions, a porous film comprising a resin composition comprising: (a) a polypropylene base resin blend comprising 100 parts by weight of an ethylene-propylene block copolymer having a maximum peak temperature (Tm) of 140° C.≦Tm≦165° C. which is given by differential scanning calorimetry (DSC), 3 to 40 parts by weight of low density polyethylene and 3 to 40 parts by weight of an ethylene-vinyl acetate copolymer, (b) calcium carbonate, (c) titanium oxide coated on a surface thereof with silica and/or alumina, (d) a hindered amine light stabilizer having a molecular weight of 1500 to 4500, (e) an ethyl ester phosphorous acid or biphenylene phosphonite antioxidant, and (f) a hindered phenol antioxidant, wherein the above resin composition comprises 100 to 200 parts by weight of (b), 0.5 to 20 parts by weight of (c), 0.2 to 10 parts by weight of (d), 0.03 to 3 parts by weight of (e) and 0.05 to 3 parts by weight of (f) each per 100 parts by weight of (a). A laminate sheet comprising this polypropylene base porous film and a polyolefin base nonwoven fabric is excellent in a moisture permeability, a weatherability and a heat resistance.

    摘要翻译: 提供一种撕裂强度优异且热收缩率低的多孔膜。 通过在特定条件下进行热处理来制造这种膜,包含树脂组合物的多孔膜包括:(a)包含100重量份具有最大峰值温度(Tm)的乙烯 - 丙烯嵌段共聚物的聚丙烯基础树脂共混物, 通过差示扫描量热法(DSC)给出的<= Tm <= 165℃,低密度聚乙烯3〜40重量份和乙烯 - 乙酸乙烯酯共聚物3〜40重量份, (b)碳酸钙,(c)二氧化硅和/或氧化铝在其表面上涂覆的氧化钛,(d)分子量为1500〜4500的受阻胺光稳定剂,(e)乙酯亚磷酸或亚联苯 亚磷酸酯抗氧化剂和(f)受阻酚抗氧化剂,其中上述树脂组合物包含(b)100至200重量份,(c)0.5至20重量份,(d)0.2至10重量份, ,(e)为0.03〜3重量份,(f)为0.05〜3重量份 呃100重量份(a)。 包含该聚丙烯基础多孔膜和聚烯烃基础无纺布的层压片具有优异的透湿性,耐候性和耐热性。