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    FILM
    2.
    发明申请
    FILM 有权

    公开(公告)号：US20220185007A1

    公开(公告)日：2022-06-16

    申请号：US17602970

    申请日：2020-04-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Koji Saito ,  Naota Sugiyama ,  Shinsuke Kondo

    IPC: B44F1/02 ,  C09D11/322 ,  C09D11/037 ,  C09D11/102 ,  C09D11/14 ,  C08J7/04 ,  C08J5/18

    Abstract: A film including a surface layer is described. In particular, the surface layer includes a low gloss layer including a binder containing a resin and resin beads having an average particle size of 4 μm to 20 μm, and a printed pattern partially covering the low gloss layer, a region of the low gloss layer not covered with the printed pattern exhibits a matte appearance with 1.5 GU or less at 60 degrees of a surface glossiness, a surface glossiness of a region of the printed pattern is higher than the surface glossiness of the region not covered with the printed pattern, and the film has a visible texture.

    ULTRAVIOLET ABSORBING HARDCOAT
    3.
    发明申请
    ULTRAVIOLET ABSORBING HARDCOAT 审中-公开

    公开(公告)号：US20190031885A1

    公开(公告)日：2019-01-31

    申请号：US16060804

    申请日：2016-12-13

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Taiki Ihara ,  Naota Sugiyama

    IPC: C09D5/00 ,  C09D175/04 ,  C09D7/62 ,  C09D7/40 ,  G02B1/14

    Abstract: Ultraviolet absorbing hardcoat and precursor therefore comprising a binder and nanoparticles in a range from 1 wt. % to 90 wt. %, based on the total weight of the hardcoat. Hardcoats described herein are useful, for example, for optical displays (e.g., cathode ray tube (CRT) and light emitting diode (LED) displays), personal digital assistants (PDAs), cell phones, liquid crystal display (LCD) panels, touch-sensitive screens, removable computer screens, window films, and goggles.

    Over-laminate film and graphic laminate
    7.
    发明授权
    Over-laminate film and graphic laminate 有权

    公开(公告)号：US11787217B2

    公开(公告)日：2023-10-17

    申请号：US17602894

    申请日：2020-04-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Koji Saito ,  Naota Sugiyama ,  Shinsuke Kondo

    IPC: B41M7/00

    CPC classification number: B41M7/0027 ,  B41M2205/38 ,  B41M2205/40

    Abstract: An over-laminate film applied to a decorative surface is described. In particular the over-laminate film includes: a transparent resin base film having a first surface and a second surface opposite to the first surface; a low gloss layer disposed on the first surface of the transparent resin base film; and a transparent adhesive layer disposed on the second surface of the transparent resin base film, the low gloss layer including a binder containing a resin, resin beads having an average particle size of 4 μm or greater and 20 μm or less, and nanosilica particles, the low gloss layer having surface glossiness of 5 GU or less at 60 degrees.

    TRANSPARENT HYDROPHILIC ULTRAVIOLET-ABSORBING LAMINATE AND COATING AGENT
    8.
    发明申请
    TRANSPARENT HYDROPHILIC ULTRAVIOLET-ABSORBING LAMINATE AND COATING AGENT 有权

    公开(公告)号：US20220145029A1

    公开(公告)日：2022-05-12

    申请号：US17593358

    申请日：2020-03-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Naota Sugiyama ,  Taiki Ihara

    IPC: C08J7/056 ,  C08J7/043 ,  C08J7/04 ,  C08K3/22 ,  C08K3/36

    Abstract: A transparent hydrophilic ultraviolet-absorbing laminate and a transparent hydrophilic ultraviolet-absorbing coating agent, having excellent transparency, hydrophilicity, and ultraviolet-shielding properties are provided. The transparent hydrophilic ultraviolet-absorbing laminate according to an aspect of the present embodiment includes: a substrate; and a transparent hydrophilic ultraviolet-absorbing layer containing first inorganic nanoparticles, second inorganic nanoparticles, and a hydrophilic binder, and exhibiting a water contact angle of 30.0 degrees or less; wherein the second inorganic nanoparticles are core-shell ultraviolet-absorbing particles different from the first inorganic nanoparticles, and the shell contains silicon oxide.

    ARTICLE WITH HARDCOAT
    10.
    发明申请
    ARTICLE WITH HARDCOAT 审中-公开

    公开(公告)号：US20190338141A1

    公开(公告)日：2019-11-07

    申请号：US16470941

    申请日：2017-12-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Jiro Hattori ,  Naota Sugiyama

    IPC: C09D4/00 ,  C09D7/62 ,  C09D7/40 ,  C09D135/02 ,  C09D1/00 ,  C09D5/00

    Abstract: Article comprising, in order, a substrate, a hardcoat comprising: a binder; and a mixture of nanoparticles in a range from 60 wt. % to 90 wt. %, based on the total weight of the hardcoat, wherein a range from 10 wt. % to 50 wt. % of the nanoparticles comprise a first group of nanoparticles having an average particle diameter in a range from 2 nm to 200 nm, and in a range from 50 wt. % to about 90 wt. % of the nanoparticles comprise a second group of nanoparticles having an average particle diameter in a range from 60 nm to 400 nm, based on the total weight of nanoparticles in the hardcoat, and having a ratio of the average particle size of the first group of nanoparticles to the average particle size of the second group of nanoparticles are in a range from 1:2 to 1:200; a layer comprising SiOxCy, where 0

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