MAT FOR A HYBRID TURF
    202.
    发明申请
    MAT FOR A HYBRID TURF 有权
    MAT混合型TURF

    公开(公告)号:US20140050866A1

    公开(公告)日:2014-02-20

    申请号:US13966435

    申请日:2013-08-14

    Applicant: DYWILAN S.A.

    Abstract: A mat for a hybrid sport or decorative turf, having a form of a woven fabric, with a single-sided cover pile made of olefin synthetic yarns such as polyethylene and/or polypropylene and/or polyester, according to a ⅜W or 5/12W or 7/16W weave structure, comprising pile burls interlaced with weft, wherein the ends of the burls form synthetic grass blades. The mat has from 5000 to 20000 pile burls per m2, a warp density from 54 to 72 ends/10 cm, a weft density from 30 to 80 ends/10 cm and a pile height from 20 to 140 mm, wherein each pile burl (3) is interlaced at least two times over three weft fibres (5), and wherein the total surface mass of the mat is from 753 to 2105 g/m2.

    Abstract translation: 具有织物形式的混合运动或装饰草皮的垫子,具有由烯烃合成纱线如聚乙烯和/或聚丙烯和/或聚酯制成的单面覆盖绒,根据3 / 8W或5 / 12W或7 / 16W编织结构,包括与纬纱交织的绒头毛毯,其中毛刺的末端形成合成草叶。 垫每平方米具有5000至20000个绒毛毛圈,经纱密度为54至72个/ 10cm,纬纱密度为30至80个/ 10cm,绒头高度为20至140mm,其中每个绒毛 3)在三根纬纱纤维(5)上交织至少两次,并且其中垫的总表面质量为753至2105g / m 2。

    3-Dimension crimp polyethylene terephthalate multifilament for carpet
    207.
    发明授权
    3-Dimension crimp polyethylene terephthalate multifilament for carpet 有权
    用于地毯的三维卷曲聚对苯二甲酸乙二醇酯复丝

    公开(公告)号:US07566496B2

    公开(公告)日:2009-07-28

    申请号:US11496487

    申请日:2006-08-01

    Abstract: Disclosed is a 3-D crimp polyethylene terephthalate multifilament (BCF) having a stress-strain curve that (a) it elongates less than 5.0% when subjected to an initial stress of 1.0 g/d, (b) it has an initial modulus of 20 to 60 g/d, (c) it elongates at least 20% when subjected to a stress region of 1.0 to 2.5 g/d and (d) it elongates from a tensile strength of at least 3.0 g/d to the tensile strength at break. The BCF has improved physical properties such as excellent flame retardancy, high toughness, improved crimp uniformity and improved compressive elasticity modulus.

    Abstract translation: 公开了具有应力 - 应变曲线的3-D卷曲聚对苯二甲酸乙二醇酯复丝(BCF),(a)当经受1.0g / d的初始应力时,其伸长率小于5.0%,(b)其初始模量为 20〜60g / d,(c)当经受1.0〜2.5g / d的应力区域时,其伸长至少20%,(d)从拉伸强度至少为3.0g / d拉伸至拉伸强度 休息 BCF具有改善的物理性能,例如优异的阻燃性,高韧性,改进的卷曲均匀性和改进的压缩弹性模量。

    TUFTED PET FIBER FOR AUTOMOTIVE CARPET APPLICATIONS
    208.
    发明申请
    TUFTED PET FIBER FOR AUTOMOTIVE CARPET APPLICATIONS 审中-公开
    用于汽车地毯应用的挤压PET纤维

    公开(公告)号:US20080220200A1

    公开(公告)日:2008-09-11

    申请号:US12043723

    申请日:2008-03-06

    Inventor: Duane M. Juriga

    Abstract: A tufted PET carpet assembly and a method of forming the same. The carpet assembly comprising a face layer comprised of polyethylene terephthalate (PET) yam comprised of PET fibers and tufted at a pre-determined gauge, the face layer having a face weight, a first backing layer adjacent the face layer, and a first back coating layer adjacent the first backing layer. A method of forming a tufted PET carpet assembly with PET yam comprising the steps of tufting the PET yarn at a pre-determined gauge onto a backing, applying a back coating to the tufted PET via extrusion to lock the tufted PET to the backing, and applying steam to the tufted PET to enhance the look and feel of the PET.

    Abstract translation: 簇绒PET地毯组件及其形成方法。 所述地毯组件包括由聚对苯二甲酸乙二醇酯(PET)纱线组成的面层,所述面层由PET纤维组成,并且以预定量表簇绒,所述面层具有面重,邻近面层的第一背衬层和第一背涂层 层与第一背衬层相邻。 用PET纱线形成簇绒PET地毯组件的方法包括以预定的规格将PET纱线簇绒到背衬上的步骤,通过挤出将背涂层施加到簇绒PET上以将簇绒PET锁定到背衬上,以及 将蒸汽施加到簇绒PET上以增强PET的外观和感觉。

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