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公开(公告)号：US11358374B2
公开(公告)日：2022-06-14
申请号：US16757663
申请日：2018-10-29
发明人： Yusuke Baba , Tetsuya Machida , Norihide Inoue , Naoya Nishimura , Masatoshi Ohkura , Toshiumi Tatsuki
IPC分类号： B32B27/32 , B32B25/08 , C09J7/29 , C09J7/38 , B32B25/18 , C08L9/06 , C08L23/12 , C08L53/00 , C09J153/02
摘要： A laminated film exhibits a certain adhesive property to various adherends having shapes or different irregularity shapes. The laminated film includes a resin layer A on one surface of a substrate and a resin layer B on the other surface. The resin layer A has a ten-point average surface roughness Rz(a) of 1.5 μm or more and 5.0 μm or less and a storage elastic modulus G′ at 25° C. and 1 Hz of 3.0×105 Pa or more.
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公开(公告)号：US20210197535A1
公开(公告)日：2021-07-01
申请号：US16757663
申请日：2018-10-29
发明人： Yusuke Baba , Tetsuya Machida , Norihide Inoue , Naoya Nishimura , Masatoshi Ohkura , Toshiumi Tatsuki
IPC分类号： B32B25/08 , B32B25/18 , B32B27/32 , C08L23/12 , C08L53/00 , C08L9/06 , C09J153/02 , C09J7/38 , C09J7/29
摘要： A laminated film exhibits a certain adhesive property to various adherends having shapes or different irregularity shapes. The laminated film includes a resin layer A on one surface of a substrate and a resin layer B on the other surface. The resin layer A has a ten-point average surface roughness Rz(a) of 1.5 μm or more and 5.0 μm or less and a storage elastic modulus G′ at 25° C. and 1 Hz of 3.0×105 Pa or more.
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