公开(公告)号：WO2017176774A1

公开(公告)日：2017-10-12

申请号：PCT/US2017/025968

申请日：2017-04-04

Applicant: INTERTAPE POLYMER CORP.

Inventor： COATS, Jeffrey, Scott ,  NELSON, Shawn, P. ,  BOLOGNA, James, Apap ,  DUFFY, Allison

IPC: B31F5/06 ,  B42D25/00 ,  G06K19/06

Abstract: Various carton sealing tapes are disclosed that have a plurality of security features, at least two of which include nanomarker particles having identification indicia visible under about 100 to about 400 times magnification and taggants visible upon exposure to a pre-selected wavelength outside the visible spectrum included in the same or different layers of the tape structure depending upon the selection of the backing material for the substrate of the tape. The carton sealing tapes are also printable for inclusion of a consecutive sequence of coded identification information in the form of a barcode or a 2D code.

Abstract translation: 公开了具有多个安全特征的各种纸板密封带，其中至少两个包括具有在约100至约400倍放大率下可见的识别标记的纳米标记颗粒和暴露于预先存在的标记剂时可见的标记剂 - 包括在带结构的相同或不同层中的可见光谱之外的选定波长，这取决于对带基材的背衬材料的选择。 纸箱密封带也是可打印的，以便以条形码或二维码的形式包含连续的编码识别信息序列。