知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.017 秒)

    Thermal transfer sheet
    1.
    发明授权
    Thermal transfer sheet 有权

    公开(公告)号：US11034178B2

    公开(公告)日：2021-06-15

    申请号：US16088597

    申请日：2017-03-30

    申请人： Dai Nippon Printing Co., Ltd.

    发明人： Yoshihiro Imakura ,  Ryoji Hattori ,  Yasuyuki Shouji ,  Kazuya Yoshida ,  Tomohiko Imoda

    IPC分类号： B41M5/44 ,  B41M7/00 ,  B32B7/06

    摘要： There is provided a thermal transfer sheet having satisfactory peelability when a transfer layer is peeled off without being affected by a peeling environment when the transfer layer is peeled off.
    A thermal transfer sheet 100 includes a substrate 1 and a transfer layer 10 provided on one surface of the substrate 1, in which the peeling force in a stable period is in the range of 4.6 g/cm or more and 23 g/cm or less when the transfer layer 10 is peeled off at a peeling temperature in the range of 30° C. or more and 70° C. or less and at a peeling angle of 90° while the surface of the transfer layer 10 on the side opposite to the substrate 1 is made to serve as a peeling interface.

    Transfer film
    4.
    发明授权
    Transfer film 有权

    公开(公告)号：US10576711B2

    公开(公告)日：2020-03-03

    申请号：US15577023

    申请日：2016-05-27

    申请人： Dai Nippon Printing Co., Ltd.

    发明人： Kazuya Yoshida ,  Hiroyuki Hasegawa ,  Yoshihiro Imakura ,  Ryoji Hattori

    IPC分类号： B32B7/06 ,  B32B27/30 ,  B44C1/17 ,  B32B27/40 ,  C09D133/00 ,  B32B27/16 ,  B42D25/23

    摘要： An object is to provide a transfer film that can impart sufficient durability such as abrasion resistance and solvent resistance to a transfer object surface and has high transfer property without causing any transfer failures such as tailing and burr. The transfer film according to the present invention comprises a substrate and a protective layer peelably provided on the substrate, wherein the protective layer comprises an active ray-cured resin and a filler; wherein the active ray-cured resin contains polyfunctional urethane (meth)acrylate as a polymerization component; and wherein the filler has a volume average particle size of 40 nm or less.

    PROTECTIVE LAYER TRANSFER SHEET
    5.
    发明申请
    PROTECTIVE LAYER TRANSFER SHEET 有权
    保护层转移表

    公开(公告)号：US20150258834A1

    公开(公告)日：2015-09-17

    申请号：US14431455

    申请日：2013-09-05

    申请人： DAI NIPPON PRINTING CO., LTD.

    发明人： Suguru Yabe ,  Yoshimasa Kobayashi ,  Kazumasa Maeda ,  Kazuya Yoshida

    IPC分类号： B41M5/52 ,  B41M5/50

    CPC分类号： B41M5/5236 ,  B32B7/06 ,  B32B7/12 ,  B32B23/08 ,  B32B23/20 ,  B32B27/306 ,  B32B2307/4026 ,  B32B2307/75 ,  B41M5/382 ,  B41M5/38264 ,  B41M5/502 ,  B41M5/52 ,  B41M5/5254 ,  B41M5/529 ,  B41M7/0027 ,  B41M2205/02 ,  B41M2205/06 ,  B41M2205/30 ,  B41M2205/40

    摘要： Provided is a protective layer transfer sheet which includes a protective layer, whereby it becomes possible to form an image on the protective layer set on a print without causing the abnormal transfer of a dye layer, the breakage of the dye layer and the like, and it also becomes possible to achieve a satisfactory level of plasticizer resistance of the print. The protective layer transfer sheet including a substrate and a protective layer peelably formed on the substrate, wherein the protective layer includes one or both of a cellulose ester having a number average molecular weight of not less than 15000 and not more than 30000 and a vinyl chloride-vinyl acetate copolymer having a number average molecular weight of not less than 15000 and not more than 30000, and a cellulose ester having a number average molecular weight of not more than 7000.

    摘要翻译： 提供了一种保护层转印片，其包括保护层，由此可以在不会引起染料层的异常转印，染料层的破损等的情况下在设置在印刷品上的保护层上形成图像，以及 也可以达到令人满意的印刷品的耐增塑剂水平。 保护层转印片包括基材和可剥离地形成在基材上的保护层，其中保护层包括数均分子量不小于15000且不大于30000的纤维素酯之一或两者，以及氯乙烯 平均分子量为15000以上且30000以下的数均分子量为7000以下的纤维素酯。

    Transfer film
    6.
    发明授权
    Transfer film 有权

    公开(公告)号：US10538119B2

    公开(公告)日：2020-01-21

    申请号：US15762193

    申请日：2016-09-27

    申请人： Dai Nippon Printing Co., Ltd.

    发明人： Yoshihiro Imakura ,  Ryoji Hattori ,  Kazuya Yoshida ,  Hiroyuki Hasegawa

    IPC分类号： B41M5/42 ,  B32B27/26 ,  B44C1/17 ,  B41M5/52 ,  B41M5/50 ,  B41M5/382 ,  B32B7/06 ,  B32B27/40 ,  B32B27/30 ,  B32B27/06 ,  B32B27/08

    摘要： The present invention provides a transfer film that allows a transfer layer to have satisfactory transferability and can provide a print with high durability.The present invention solves the above problem by a transfer film 100 in which an adhesion layer 7, a release layer 2, and a transfer layer 10 are provided in this order on a substrate 1, wherein the transfer layer 10 has a layered structure in which a protective layer 3 and an adhesive layer 5 are layered in this order from the side of the substrate, the protective layer 3 is allowed to contain an active ray-cured resin formed by curing an active ray-curable resin by an active ray, and the adhesion layer 7 is allowed to contain a cured binder resin which is a cured product of a binder resin and a curing agent.