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    Synthetic leather
    3.
    发明授权
    Synthetic leather 有权

    公开(公告)号：US11814783B2

    公开(公告)日：2023-11-14

    申请号：US17173404

    申请日：2021-02-11

    申请人： SEIREN CO., LTD.

    发明人： Kazunori Kawamura

    IPC分类号： D06N3/00 ,  D06N3/14 ,  D04B21/02 ,  D04B21/06

    CPC分类号： D06N3/0009 ,  D04B21/02 ,  D04B21/06 ,  D06N3/004 ,  D06N3/0036 ,  D06N3/14 ,  D06N2211/28

    摘要： Provided is a synthetic leather in which the occurrence of ease wrinkles can be inhibited or reduced. This synthetic leather comprises a cloth (10), and a resin layer (20) laminated on the cloth (10). The cloth (10) is a tricot knitted fabric knitted with front yarn, middle yarn, and back yarn, and having a nap (12). The tricot knitted fabric has a cord stitch structure knitted with the front yarn, a denbigh stitch structure or cord stitch structure knitted with the middle yarn, and an inlay structure or cord stitch structure knitted with the back yarn. The nap (12) is formed by napping a sinker loop side of the tricot knitted fabric.

    NOVEL FABRIC FINISHING METHODS AND FABRICS
    7.
    发明申请
    NOVEL FABRIC FINISHING METHODS AND FABRICS 有权
    新型织物整理方法和织物

    公开(公告)号：US20110072626A1

    公开(公告)日：2011-03-31

    申请号：US12957609

    申请日：2010-12-01

    申请人： Yong Ku Kim ,  Armand Francis Lewis

    发明人： Yong Ku Kim ,  Armand Francis Lewis

    IPC分类号： D06C3/00

    CPC分类号： D06C7/02 ,  B32B5/26 ,  D04B1/00 ,  D04B21/00 ,  D06N3/0009 ,  D06N3/0029 ,  Y10T442/20 ,  Y10T442/2623 ,  Y10T442/2861 ,  Y10T442/40 ,  Y10T442/488 ,  Y10T442/494

    摘要： This invention provides methods for finishing knitted fabrics and fabrics finished by the novel process. In one embodiment, the method of finishing a knitted fabric includes the steps of: (a) stretching the fabric above about 5% but less than about 25% in width, and above about (−)7% but less than about 10% in length, (b) heat-setting the fabric to the stretched width and length at a temperature above about 120 degrees Centigrade and lowefthan about 250 degrees Centigrade, and (c) applying a polymeric protective binder coating resin to the fabric at a concentration of at least 5% but less than 25% based on the weight of the fabric.

    摘要翻译： 本发明提供了通过新工艺完成的针织物和织物的整理方法。 在一个实施方案中，整理针织物的方法包括以下步骤：（a）在宽度上高于约5％但小于约25％且高于约（ - ）7％但小于约10％的织物 长度，（b）在高于约120摄氏度和低于约250摄氏度的温度下将织物热定型至拉伸的宽度和长度，以及（c）以聚合物的浓度施加聚合物保护性粘合剂涂料树脂至织物 至少5％但小于25％。