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49 条记录 (耗时 0.023 秒)

    POLYETHYLENE FILM COMPOSITIONS, LAMINATES, AND METHODS FOR MAKING THE SAME
    44.
    发明申请
    POLYETHYLENE FILM COMPOSITIONS, LAMINATES, AND METHODS FOR MAKING THE SAME 审中-公开

    公开(公告)号：US20200369014A1

    公开(公告)日：2020-11-26

    申请号：US16984634

    申请日：2020-08-04

    申请人： Jindal Films Americas LLC

    发明人： Benoît Ambroise

    IPC分类号： B32B27/32 ,  B32B27/08 ,  B32B27/18 ,  B32B7/12 ,  B32B1/00

    摘要： Disclosed are transparent films having a core comprising at least 50 wt. % high-density polyethylene and, optionally, 50 wt. % or less of linear low-density polyethylene. Further, the transparent films may have a printable skin layer adjacent to a first side of the core, wherein the printable skin layer may comprise, consists essentially of or consists of linear low-density polyethylene or ethylene-propylene copolymer. Further, the transparent films may have a skin layer adjacent to a second side of the core, wherein the skin layer may comprise, consists essentially of or consists of linear low-density polyethylene or ethylene-propylene copolymer. Further still, the transparent films may be oriented in at least one direction and have a directional modulus of at least 1200 MPa. Such transparent films may be laminated to a laminating substrate, such as a biaxially oriented polyethylene single or multilayer film, to produce a laminated film with remarkable sealing and integrity.

    Solid-White Films for Pressure-Sensitive Labels
    46.
    发明申请
    Solid-White Films for Pressure-Sensitive Labels 审中-公开

    公开(公告)号：US20180333935A1

    公开(公告)日：2018-11-22

    申请号：US16039458

    申请日：2018-07-19

    申请人： Jindal Films Americas LLC

    发明人： Alain L. L. Marchal

    IPC分类号： B32B7/12 ,  B32B27/08 ,  B32B27/32

    CPC分类号： B32B7/12 ,  B32B7/02 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/32

    摘要： Disclosed are methods, compositions, structures and uses for a biaxially oriented, multilayered film, including but not limited to a label, that may include a core layer comprising a cavitating agent, the core layer having a first side and a second side. Further, the film may include a first intermediate layer located on the first side and a second intermediate layer located on the second side, the first intermediate layer and the second intermediate layer comprising a pigmenting agent. Further still, the film may include a first skin layer located on the first intermediate layer and a second skin layer located on the second intermediate layers, wherein density is less than or equal to 0.85 g/cm3, whiteness is at least 84 using ASTM E 313, and each layer in the biaxially oriented, multilayered film may include polypropylene homopolymer.