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    DUCT TAPE HAVING A MULTI-LAYER ADHESIVE SYSTEM
    1.
    发明申请
    DUCT TAPE HAVING A MULTI-LAYER ADHESIVE SYSTEM 审中-公开
    具有多层粘合剂系统的导电带

    公开(公告)号：WO2017070434A1

    公开(公告)日：2017-04-27

    申请号：PCT/US2016/058054

    申请日：2016-10-21

    Applicant: INTERTAPE POLYMER CORP.

    Inventor： TYNAN, John, K., Jr. ,  RHUDE, Paul, E.

    IPC: C09J7/02 ,  C09J107/00 ,  B29C47/06

    CPC classification number: B32B7/12 ,  B32B3/26 ,  B32B7/00 ,  B32B7/06 ,  B32B27/08 ,  B32B27/18 ,  B32B27/28 ,  B32B27/30 ,  B32B27/302 ,  B32B27/308 ,  B32B27/32 ,  B32B2405/00

    Abstract: A low cost, thick duct tape having a multi-layer adhesive system and methods for making the duct tape are disclosed. The duct tape includes a backing having a first major surface and an opposing second major surface, a reinforcing material applied to the second major surface of the backing, an inner adhesive layer applied to the reinforcing material opposite the backing, and an outermost adhesive layer applied to the composite adhesive layer. The inner adhesive layer includes a first adhesive and an extender dispersed in the first adhesive, and the outermost adhesive layer includes a second adhesive that may be the same or different than the first adhesive.

    Abstract translation: 公开了具有多层粘合剂系统的低成本厚管胶带和用于制造管胶带的方法。 管道胶带包括具有第一主表面和相对的第二主表面的背衬，施加到背衬的第二主表面的增强材料，施加到与背衬相对的增强材料上的内粘合剂层以及施加的最外粘合剂层 到复合粘合剂层。 内部粘合剂层包括分散在第一粘合剂中的第一粘合剂和增量剂，并且最外面的粘合剂层包括第二粘合剂，第二粘合剂可以与第一粘合剂相同或不同。

    TESTING DEVICE AND METHODS FOR TESTING TAPE SEAL STRENGTH
    3.
    发明申请
    TESTING DEVICE AND METHODS FOR TESTING TAPE SEAL STRENGTH 审中-公开
    测试装置和测试胶带密封强度的方法

    公开(公告)号：WO2015183874A1

    公开(公告)日：2015-12-03

    申请号：PCT/US2015/032553

    申请日：2015-05-27

    Applicant: INTERTAPE POLYMER CORP.

    Inventor： TYNAN, John, K. ,  ZANON, Kenneth, Joseph ,  CARTER, Nicholas, John

    IPC: G01N19/04 ,  G01N3/10

    CPC classification number: G01N19/04

    Abstract: A testing device for testing adhesion seal strength of a tape to a substrate. The testing device includes a body defining a chamber having a first port in fluid communication with the chamber, a platform sealingly attached to the chamber and having an elongate opening or a plurality of openings therethrough as a second port of the chamber. The testing device further includes a frame removably mounted to the platform. The frame defines a perimeter that surrounds the second port and, when mounted to the platform, secures a test substrate thereunder against the platform with a fluid-tight seal. Methods for preparing a test sample and methods of operating the testing device are also disclosed.

    Abstract translation: 一种测试装置，用于测试胶带与基材的粘合密封强度。 所述测试装置包括：主体，其限定具有与所述腔室流体连通的第一端口的腔室;密封地连接到所述腔室并具有作为所述腔室的第二端口的细长开口或多个开口的平台。 测试装置还包括可移除地安装到平台的框架。 框架限定围绕第二端口的周边，并且当安装到平台时，使用流体密封将其上的测试基板固定在平台上。 还公开了制备测试样品的方法和操作测试装置的方法。

    CARTON SEALING SECURITY TAPE
    7.
    发明申请
    CARTON SEALING SECURITY TAPE 审中-公开
    CARTON密封安全带

    公开(公告)号：WO2017049027A1

    公开(公告)日：2017-03-23

    申请号：PCT/US2016/052044

    申请日：2016-09-16

    Applicant: INTERTAPE POLYMER CORP.

    Inventor： SINGH, Sanjeev ,  HORWITZ, Ronald, J. ,  TYNAN, John, K.

    IPC: C09J7/02 ,  B32B7/12 ,  B65D77/12

    CPC classification number: B32B7/12 ,  B32B3/10 ,  B32B3/14 ,  B32B5/02 ,  B32B7/02 ,  B32B27/06 ,  B32B27/08 ,  B32B27/10 ,  B32B27/304 ,  B32B27/32 ,  B32B27/36 ,  B32B29/002 ,  B32B2260/028 ,  B32B2307/412 ,  B32B2307/422 ,  B32B2307/518 ,  B32B2307/748 ,  B32B2405/00 ,  B65D2101/0007

    Abstract: Security tapes are disclosed that include a first substrate having a first major surface covered with a first PSA, a plurality of discrete pieces of second substrate laminated to the first major surface of the first substrate by the first PSA, and a second PSA applied to each of the plurality of discrete pieces of second substrate on a first surface opposite the first substrate. The first substrate is continuous in both the machine and transverse directions. Each discrete piece of second substrate has a length oriented in the transverse direction and may be spaced a distance apart, in the machine direction, from each adjacent piece of second substrate. The first adhesion of the first PSA for each of the discrete pieces of second substrate is less than a second adhesion of the second PSA for a packaging material or packaging carton.

    Abstract translation: 公开了安全带，其包括具有被第一PSA覆盖的第一主表面的第一基板，通过第一PSA层叠到第一基板的第一主表面的多个第二基板的多个离散件，以及施加到每个 在与第一基板相对的第一表面上的多个分立的第二基板片。 第一基板在机器横向方向上是连续的。 每个分立的第二衬底片具有沿横向定向的长度，并且可以在机器方向上与每个相邻的第二衬底分开一段距离。 第一PSA对于每个离散的第二衬底的第一粘附小于用于包装材料或包装纸箱的第二PSA的第二粘附。

    TESTING DEVICE AND METHODS FOR TESTING TAPE SEAL STRENGTH
    8.
    发明申请
    TESTING DEVICE AND METHODS FOR TESTING TAPE SEAL STRENGTH 审中-公开
    测试装置和测试胶带密封强度的方法

    公开(公告)号：WO2015183874A8

    公开(公告)日：2016-09-22

    申请号：PCT/US2015032553

    申请日：2015-05-27

    Applicant: INTERTAPE POLYMER CORP

    Inventor： TYNAN JOHN K JR ,  ZANON KENNETH JOSEPH II ,  CARTER NICHOLAS JOHN

    IPC: G01N19/04 ,  G01N3/10

    CPC classification number: G01N19/04

    Abstract: A testing device for testing adhesion seal strength of a tape to a substrate. The testing device includes a body defining a chamber having a first port in fluid communication with the chamber, a platform sealingly attached to the chamber and having an elongate opening or a plurality of openings therethrough as a second port of the chamber. The testing device further includes a frame removably mounted to the platform. The frame defines a perimeter that surrounds the second port and, when mounted to the platform, secures a test substrate thereunder against the platform with a fluid-tight seal. Methods for preparing a test sample and methods of operating the testing device are also disclosed.

    Abstract translation: 一种测试装置，用于测试胶带与基材的粘合密封强度。 所述测试装置包括：主体，其限定具有与所述腔室流体连通的第一端口的腔室;密封地连接到所述腔室并具有作为所述腔室的第二端口的细长开口或多个开口的平台。 测试装置还包括可移除地安装到平台的框架。 框架限定围绕第二端口的周边，并且当安装到平台时，使用流体密封将其上的测试基板固定在平台上。 还公开了制备测试样品的方法和操作测试装置的方法。

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