Production method of linerless label
    2.
    发明授权
    Production method of linerless label 失效
    无衬标签的生产方法

    公开(公告)号:US06357941B1

    公开(公告)日:2002-03-19

    申请号:US09039339

    申请日:1998-03-16

    IPC分类号: B41J1166

    摘要: A method is described for preparing labels from blank stock material comprising printing on demand label information onto a substrate which has a pressure sensitive layer on one surface having relatively low adhesion to the opposite surface of the substrate to be printed and which has been rolled so that the adhesive layer adheres to the surface of the substrate to be printed.

    摘要翻译: 描述了一种用于从坯料坯料制备标签的方法,包括将需要的标签信息印刷到基板上,该基板在一个表面上具有相对低的粘合性的压敏层,与待印刷的基板的相对表面具有较高的粘合力, 粘合剂层粘合到要印刷的基材的表面上。

    Pressure-sensitive adhesive product
    3.
    发明申请
    Pressure-sensitive adhesive product 失效
    压敏胶产品

    公开(公告)号:US20060154097A1

    公开(公告)日:2006-07-13

    申请号:US11329046

    申请日:2006-01-11

    IPC分类号: B32B27/08 B32B7/12

    摘要: A pressure-sensitive adhesive product contains a substrate having formed on at least one surface thereof a pressure-sensitive adhesive layer, wherein the substrate is formed from a styrene-based resin composition and the pressure-sensitive adhesive layer is formed from an acrylic pressure-sensitive adhesive containing an acrylic polymer, a liquid paraffin, and a rosin-based tackifying resin. In the acrylic pressure-sensitive adhesive, the ratio of the liquid paraffin is preferably 6 to 50 parts by weight based on 100 parts by weight of the acrylic polymer and the ratio of the rosin-based tackifying resin is preferably 1 to 30 parts by weight based on 100 parts by weight of the acrylic polymer. The liquid paraffin may have a number-average molecular weight of 300 to 500 and may have a dynamic viscosity at 37.8° C. of 6 to 80 mm2/second.

    摘要翻译: 压敏粘合剂产品包含在其至少一个表面上形成有压敏粘合剂层的基材,其中基材由苯乙烯基树脂组合物形成,并且压敏粘合剂层由丙烯酸压敏粘合剂层形成, 含有丙烯酸类聚合物,液体石蜡和松香类增粘树脂的粘合剂。 在丙烯酸​​类压敏粘合剂中,基于100重量份丙烯酸类聚合物,液体石蜡的比例优选为6〜50重量份,松香系增粘树脂的比例优选为1〜30重量份 基于100重量份的丙烯酸类聚合物。 液体石蜡的数均分子量可以为300〜500,在37.8℃下的动态粘度为6〜80mm 2 /秒。

    Pressure-sensitive adhesive product
    4.
    发明授权
    Pressure-sensitive adhesive product 失效
    压敏胶产品

    公开(公告)号:US07682692B2

    公开(公告)日:2010-03-23

    申请号:US11329046

    申请日:2006-01-11

    IPC分类号: B32B7/12

    摘要: A pressure-sensitive adhesive product contains a substrate having formed on at least one surface thereof a pressure-sensitive adhesive layer, wherein the substrate is formed from a styrene-based resin composition and the pressure-sensitive adhesive layer is formed from an acrylic pressure-sensitive adhesive containing an acrylic polymer, a liquid paraffin, and a rosin-based tackifying resin. In the acrylic pressure-sensitive adhesive, the ratio of the liquid paraffin is preferably 6 to 50 parts by weight based on 100 parts by weight of the acrylic polymer and the ratio of the rosin-based tackifying resin is preferably 1 to 30 parts by weight based on 100 parts by weight of the acrylic polymer. The liquid paraffin may have a number-average molecular weight of 300 to 500 and may have a dynamic viscosity at 37.8° C. of 6 to 80 mm2/second.

    摘要翻译: 压敏粘合剂产品包含在其至少一个表面上形成有压敏粘合剂层的基材,其中基材由苯乙烯基树脂组合物形成,并且压敏粘合剂层由丙烯酸压敏粘合剂层形成, 含有丙烯酸类聚合物,液体石蜡和松香类增粘树脂的粘合剂。 在丙烯酸​​类压敏粘合剂中,基于100重量份丙烯酸类聚合物,液体石蜡的比例优选为6〜50重量份,松香系增粘树脂的比例优选为1〜30重量份 基于100重量份的丙烯酸类聚合物。 液体石蜡的数均分子量可以为300〜500,在37.8℃下的动态粘度为6〜80mm 2 /秒。

    Laser marking label
    5.
    发明申请
    Laser marking label 审中-公开
    激光打标标签

    公开(公告)号:US20090035492A1

    公开(公告)日:2009-02-05

    申请号:US12219052

    申请日:2008-07-15

    IPC分类号: B41M5/40

    CPC分类号: B41M5/24

    摘要: The present invention relates to a laser marking label for forming patterns by a process including the step of selectively destroying a recording layer with a laser beam and exposing lower layers, wherein the laser marking label contains at least a recording layer, a backing layer, a ground layer, a shielding layer, and an adhesive layer, in this order, wherein each of the layers is directly or indirectly laminated. According to the laser marking label of the present invention, patterns of a workpiece or an opening part can be covered for the designing property and prevention of erroneous operation of an optical sensor, and the label can also serve as a display, in other words, excellent shielding ability in both line image portions and non-line image portions can be provided. Also at the same time, a display of white line images on a black background, sufficient durability and sufficient resolution can be realized.

    摘要翻译: 本发明涉及一种用于通过包括以下步骤的方法形成图案的激光标记标签:包括用激光束选择性地破坏记录层并暴露下层的步骤,其中激光标记标签至少包含记录层,背衬层, 接地层,屏蔽层和粘合剂层,其中每个层直接或间接层压。 根据本发明的激光标记标签,为了设计性能可以覆盖工件或开口部的图案,并且防止光学传感器的错误操作,并且标签也可以用作显示器,换句话说, 可以提供两条线图像部分和非线图像部分中优良的屏蔽能力。 同时,可以实现黑色背景上的白线图像的显示,足够的耐久性和足够的分辨率。