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    THERMAL TRANSFER SHEET
    1.
    发明申请
    THERMAL TRANSFER SHEET 审中-公开

    公开(公告)号：US20190210390A1

    公开(公告)日：2019-07-11

    申请号：US16336191

    申请日：2017-09-22

    申请人： Dai Nippon Printing Co., Ltd.

    发明人： Yusaku AKIYAMA ,  Kazuki ENOKIDA

    IPC分类号： B41M5/50 ,  B41M5/382

    CPC分类号： B41M5/502 ,  B32B7/06 ,  B41M5/382 ,  B41M5/395 ,  B41M5/52

    摘要： A thermal transfer sheet includes a transfer layer on a substrate. The transfer layer has one or more layers. The critical shearing stress of the transfer layer is within the range of 0.9×108 N/m2-2×108 N/m2. The transfer layer has a release force of 7.5×10−2 N/cm or less, while the transfer layer is continuously transferred onto a transfer receiving article by use of a thermal printer under conditions including an applied energy of 0.127 mJ/dot and a conveying speed for the thermal transfer sheet of 84.6 mm/sec. The transfer layer transferred onto the transfer receiving article is released from the thermal transfer sheet at a release angle of 50°.

    Thermal transfer sheets
    3.
    发明授权
    Thermal transfer sheets 有权

    公开(公告)号：US09956802B2

    公开(公告)日：2018-05-01

    申请号：US15393422

    申请日：2016-12-29

    申请人： DAI NIPPON PRINTING CO., LTD.

    发明人： Yuzu Imakura

    IPC分类号： B41M5/382 ,  B41M5/395 ,  B41M5/44

    CPC分类号： B41M5/38214 ,  B41M5/395 ,  B41M5/44 ,  B41M2205/02 ,  B41M2205/06 ,  B41M2205/30 ,  B41M2205/38 ,  B41M2205/40

    摘要： The thermal transfer sheet according to the present invention that has in the order mentioned, a substrate, a release layer, a colored layer, and an adhesion layer; and is characterized in that the colored layer contains a colorant and a polyester-based resin; the adhesion layer contains a polyester-based resin; a ratio of the thickness of the release layer to the total thickness of the colored layer and the adhesion layer (the thickness of the release layer/(the thickness of the colored layer+the thickness of the adhesion layer)) is not less than 2/3 and not more than 3/2; and the total thickness of the release layer, the colored layer, and the adhesion layer is not less than 1.0 μm and not more than 2.0 μm.

    THERMAL TRANSFER SHEETS
    4.
    发明申请
    THERMAL TRANSFER SHEETS 有权

    公开(公告)号：US20170190203A1

    公开(公告)日：2017-07-06

    申请号：US15393308

    申请日：2016-12-29

    申请人： DAI NIPPON PRINTING CO., LTD.

    发明人： Yuzu IMAKURA

    IPC分类号： B41M5/395 ,  B41M5/44 ,  B41M5/382

    CPC分类号： B41M5/395 ,  B41M5/38214 ,  B41M5/44 ,  B41M2205/02 ,  B41M2205/06 ,  B41M2205/30 ,  B41M2205/38 ,  B41M2205/40

    摘要： The thermal transfer sheet according to the present invention that has, in the order mentioned, a substrate, a colored layer, and an adhesion layer; and wherein the colored layer contains a colorant, polyester-based resin A, and polyester-based resin B; the number average molecular weight of the polyester-based resin A is not less than 15,000; the number average molecular weight of the polyester-based resin B is not more than 5,000; a content ratio by mass of the polyester-based resin A to the polyester-based resin B (polyester-based resin A/polyester-based resin B) in the colored layer is not less than 2/3 and not more than 9/1; and the adhesion layer includes a polyester-based resin.

    HEAT-SENSITIVE TRANSFER RECORDING MEDIUM
    5.
    发明申请
    HEAT-SENSITIVE TRANSFER RECORDING MEDIUM 审中-公开
    热敏记录传感器

    公开(公告)号：US20170015126A1

    公开(公告)日：2017-01-19

    申请号：US15278953

    申请日：2016-09-28

    申请人： TOPPAN PRINTING CO., LTD.

    发明人： Godai FUKUNAGA ,  Yasunori ONO ,  Takehito YAMATO ,  Yasuhiro MIYAUCHI ,  Yoko HIRAI

    IPC分类号： B41M5/44 ,  B41M5/395 ,  B41M7/00 ,  B41M5/42

    CPC分类号： B41M5/443 ,  B41M5/38214 ,  B41M5/395 ,  B41M5/42 ,  B41M5/426 ,  B41M5/44 ,  B41M7/0027 ,  B41M2205/02 ,  B41M2205/30 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

    摘要： There is provided a heat-sensitive transfer recording medium which is able to better suppress the occurrence of abnormal transfer during high-speed printing using a high-speed printer of sublimation transfer type and is able to improve transfer sensitivity in high-speed printing. The heat-sensitive transfer recording medium includes a base (10), a heat-resistant lubricating layer (20) formed on one surface of the base (10), an underlying layer (30) formed on the other surface of the base (10), and a dye layer (40) formed on a surface of the underlying layer (30), which is on the other side of a surface facing the base (10). In the heat-sensitive transfer recording medium, the underlying layer (30) has a major component that is a copolymer of polyester having a sulfonic group on a side chain and acrylic having at least one of a glycidyl group and a carboxyl group.

    摘要翻译： 提供了一种热敏转印记录介质，其能够使用升华转印型的高速打印机更好地抑制高速打印期间的异常传送的发生，并且能够提高高速打印中的转印灵敏度。 热敏转印记录介质包括基底（10），形成在基底（10）的一个表面上的耐热润滑层（20），形成在基底（10）的另一个表面上的下层（30） ）和形成在下面的层（30）的表面上的染料层（40），其位于面向基底（10）的表面的另一侧。 在热敏转印记录介质中，下层（30）具有作为侧链上具有磺酸基的聚酯与具有缩水甘油基和羧基中的至少一种的丙烯酸的共聚物的主要成分。

    THERMAL TRANSFER PAPER FOR PRINTING AND DIGITAL PRINTING
    6.
    发明申请
    THERMAL TRANSFER PAPER FOR PRINTING AND DIGITAL PRINTING 审中-公开
    用于打印和数字打印的热转印纸

    公开(公告)号：US20160221377A1

    公开(公告)日：2016-08-04

    申请号：US15095322

    申请日：2016-04-11

    申请人： Dai Hyun Kim

    发明人： Dai Hyun Kim

    IPC分类号： B41M5/42 ,  B41M5/382 ,  B41M5/392

    CPC分类号： B41M5/42 ,  B41M5/025 ,  B41M5/0256 ,  B41M5/035 ,  B41M5/0355 ,  B41M5/38214 ,  B41M5/392 ,  B41M5/395 ,  B41M2205/02 ,  B41M2205/30 ,  B41M2205/38 ,  D06P3/04 ,  D06P5/003

    摘要： A thermal transfer paper for printing or digital printing includes a release paper and a thermal transfer layer, wherein the thermal transfer layer is a semitransparent or opaque coating layer in which ink used by a printer or a digital printer is absorbed therein such that a color patterned layer is formed. Accordingly, the thermal transfer paper can be used regardless of the printing method and the kind of ink according to the printing method and allows thermal transferring to be carried out at a temperature of 90-180° C. which is lower than a temperature of 200-280° C. of conventional thermal transfer methods, thereby preventing the deformation of a subject and the emission of toxic gas from the thermal transfer paper so as to be safe for workers.

    摘要翻译： 用于印刷或数字印刷的热转印纸包括剥离纸和热转印层，其中热转印层是半透明或不透明的涂层，其中由打印机或数字打印机使用的油墨被吸收在其中，使得颜色图案化 形成层。 因此，可以使用热转印纸，而不管根据印刷方法的印刷方法和油墨的种类如何，并且允许热转印在低于200℃的温度的90-180℃下进行 -280℃，从而防止受试者的变形和来自热转印纸的有毒气体的排放，从而对于工人来说是安全的。

    Printing ink, transfers, and methods of decorating polyolefin articles
    7.
    发明授权
    Printing ink, transfers, and methods of decorating polyolefin articles 有权
    印刷油墨，转印和装饰聚烯烃制品的方法

    公开(公告)号：US09296243B2

    公开(公告)日：2016-03-29

    申请号：US13653680

    申请日：2012-10-17

    申请人： Michael J. Stevenson ,  Kathleen Stevenson

    发明人： Michael J. Stevenson ,  Robert A. Reeves

    IPC分类号： B41M3/12 ,  B41M5/385 ,  B41M5/395 ,  B41M5/40 ,  B41M5/035 ,  B41M5/392

    CPC分类号： B41M5/40 ,  B41M3/12 ,  B41M5/0356 ,  B41M5/385 ,  B41M5/392 ,  B41M5/395 ,  B41M2205/02 ,  B41M2205/06 ,  B41M2205/30

    摘要： The transfer of the invention is prepared by printing a layer onto a carrier substrate with an ink that comprises a mixture of finely subdivided polyethylene powder, an aliphatic or aromatic hydrocarbon solvent, a dispersing agent, and an additive material such as a dye or pigment indicia material and/or a physical property enhancing material such as alumina, glass beads, silica, metal flakes, etc. Preferably high and very high molecular weight polyethylene is used, alone or in mixture with lower density polyethylene in amounts from 25 to 45 weight percent in the ink. The printed layer is thermally treated to remove the hydrocarbon solvent resulting in a transfer having a carrier substrate coated with a printed layer consisting essentially of polyethylene and the additive material.

    摘要翻译： 本发明的转移是通过用包含精细细分的聚乙烯粉末，脂族或芳族烃溶剂，分散剂和添加剂材料如染料或颜料标记的混合物的油墨印刷到载体基材上而制备的 材料和/或物理性质增强材料如氧化铝，玻璃珠，二氧化硅，金属薄片等。优选使用高分子量和非常高分子量的聚乙烯，单独使用或与低密度聚乙烯的混合物，其量为25至45重量％ 在墨水中。 将印刷层热处理以除去烃溶剂，导致转印，其具有涂覆有主要由聚乙烯和添加剂材料组成的印刷层的载体基材。

    Thermal transfer donor element
    8.
    发明授权
    Thermal transfer donor element 有权
    热传递供体元件

    公开(公告)号：US08450242B2

    公开(公告)日：2013-05-28

    申请号：US13093913

    申请日：2011-04-26

    申请人： Debasis Majumdar ,  Joseph Cashimere ,  Yongcai Wang

    发明人： Debasis Majumdar ,  Joseph Cashimere ,  Yongcai Wang

    IPC分类号： B41M5/40

    CPC分类号： B41J2/325 ,  B41J2202/33 ,  B41M5/38264 ,  B41M5/395 ,  B41M7/0027 ,  B41M2205/02 ,  B41M2205/06 ,  B41M2205/30

    摘要： A thermal transfer donor element can be used to provide a clear protective overcoat on a thermal image receiver element from a thermal transferable protective clear film on the donor element. This thermal transferable protective clear film includes a transparent poly(vinyl acetal) binder to which are attached silicone groups to improve scratch resistance of the transferred protective overcoat. Such protective overcoats can also be applied over thermally transferred dye images.

    摘要翻译： 热传递供体元件可用于在供体元件上的可热转印的保护性透明膜上的热图像接收元件上提供透明的保护外涂层。 该可热转印的保护性透明膜包括透明的聚（乙烯醇缩醛）粘合剂，其上附着硅氧烷基团以改善转印的保护性外涂层的耐刮擦性。 这种保护性外涂层也可以应用于热转移的染料图像上。

    Method for production of crosslinked polyvinyl acetal resin, and crosslinked polyvinyl acetal resin
    9.
    发明授权
    Method for production of crosslinked polyvinyl acetal resin, and crosslinked polyvinyl acetal resin 有权
    交联聚乙烯醇缩醛树脂的制造方法和交联聚乙烯醇缩醛树脂

    公开(公告)号：US08420298B2

    公开(公告)日：2013-04-16

    申请号：US12450673

    申请日：2008-04-11

    申请人： Yuki Hirose ,  Hiroaki Takehara ,  Motokuni Ichitani ,  Takayuki Maeda

    发明人： Yuki Hirose ,  Hiroaki Takehara ,  Motokuni Ichitani ,  Takayuki Maeda

    IPC分类号： G03F7/00

    CPC分类号： B41M5/395 ,  B41M2205/40 ,  B41N1/14 ,  C08F216/38 ,  C08J3/28 ,  C08J2329/14 ,  C09D129/14 ,  G03F7/038

    摘要： An object of the present invention is to provide a method for producing a cross-linked polyvinyl acetal resin, which can provide a cross-linked polyvinyl acetal resin having high mechanical strength and excellent solvent resistance by a simple method without a cross-linking agent, and can solve such problems as sheet attack, insufficient strength, and instability of viscosity for a long-time storage, and another object of the present invention is to provide a cross-linked polyvinyl acetal resin produced by the above method for producing a cross-linked polyvinyl acetal resin. The method for producing a cross-linked polyvinyl acetal resin comprises the step of irradiating a polyvinyl acetal resin at least having structural units represented by the following formulas (1) to (4) with ultraviolet light having a wavelength in a range of 200 to 365 nm, wherein R1 represents a hydrogen atom or a C1-C20 hydrocarbon group; and R2 represents a group having two or more functional groups, the two or more functional groups each selected from the group consisting of the functional groups represented by the following formulas (5), (6), and (7).

    摘要翻译： 本发明的目的是提供一种生产交联聚乙烯醇缩醛树脂的方法，其可以通过简单的方法提供具有高机械强度和优异的耐溶剂性的交联聚乙烯醇缩醛树脂，而无交联剂， 并且可以解决长时间保存时的片材侵蚀，强度不足，粘度不稳定等问题，本发明的另一目的在于提供一种交联聚乙烯醇缩醛树脂， 连接的聚乙烯醇缩醛树脂。 交联聚乙烯醇缩醛树脂的制造方法包括：将具有下述通式（1）〜（4）表示的结构单元的聚乙烯醇缩醛树脂用200〜365nm的范围的紫外线照射的工序 nm，其中R1表示氢原子或C1-C20烃基; 并且R 2表示具有两个以上官能团的基团，所述两个以上的官能团各自选自由下式（5），（6）和（7）表示的官能团。