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    Heat-sensitive recording material
    1.
    发明申请
    Heat-sensitive recording material 失效
    热敏记录材料

    公开(公告)号：US20060205593A1

    公开(公告)日：2006-09-14

    申请号：US11375668

    申请日：2006-03-13

    申请人： Yasuhiro Kadota ,  Takeshi Kajikawa ,  Kunihiko Hada

    发明人： Yasuhiro Kadota ,  Takeshi Kajikawa ,  Kunihiko Hada

    IPC分类号： B41M5/20

    CPC分类号： B41M5/44 ,  B41M5/3372 ,  B41M2205/04 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

    摘要： A heat-sensitive recording material comprising on one surface of a substrate a heat-sensitive coloring layer comprising a leuco dye and a color developer, wherein the heat-sensitive recording material comprises a layer which comprises a copolymer of a (meth)acryloyloxyalkylammonium salt and styrene; and the layer which comprises the copolymer of the (meth)acryloyloxyalkylammonium salt and styrene is at least any one of a back layer, an under layer and a protective layer.

    摘要翻译： 一种热敏记录材料，其在基材的一个表面上含有包含无色染料和显色剂的热敏着色层，其中所述热敏记录材料包括包含（甲基）丙烯酰氧基烷基铵盐和 苯乙烯 并且包含（甲基）丙烯酰氧基烷基铵盐和苯乙烯的共聚物的层是背层，底层和保护层中的至少任一种。

    Polycarbonate resin composition and molded product thereof
    2.
    发明授权
    Polycarbonate resin composition and molded product thereof 失效
    聚碳酸酯树脂组合物及其成型体

    公开(公告)号：US5516842A

    公开(公告)日：1996-05-14

    申请号：US334241

    申请日：1994-11-04

    申请人： Mitsuru Hoshino ,  Takeo Ogihara ,  Yasuhiro Kadota ,  Kazuaki Maruyama

    发明人： Mitsuru Hoshino ,  Takeo Ogihara ,  Yasuhiro Kadota ,  Kazuaki Maruyama

    IPC分类号： C08L51/04 ,  C08L69/00 ,  C08F279/02

    CPC分类号： C08L51/04 ,  C08L69/00

    摘要： A polycarbonate resin composition is given as a mixture of (A) 97-50 wt. % of a polycarbonate resin, and (B) 3-50 wt. % of a graft copolymer. The graft copolymer is obtained by graft-polymerizing 50-95 wt. parts of a monomer selected from (b1) a monomer mixture comprising 60-90 wt. % of an aromatic vinyl monomer, 40-10 wt. % of a vinyl cyanide monomer, and 0-30 wt. % of a monomer copolymerizable with the monomers and (b2) an alkyl methacrylate having an alkyl group including 1-4 carbon atoms in the presence of a latex containing 5-50 wt. parts of a rubber polymer with respect to the total of the monomer and the rubber polymer as 100 wt. parts. The graft copolymer includes a graft-polymerized component having a weight-average molecular weight 50.times.10.sup.4 -300.times.10.sup.4. The polycarbonate resin composition shows a good extrudability and provides a sheet product which exhibits good thermoforming characteristics, such as suppressed drawdown and good deep drawability.

    摘要翻译： 以（A）97-50重量％的混合物作为聚碳酸酯树脂组合物。 ％的聚碳酸酯树脂，（B）3-50重量％ ％的接枝共聚物。 接枝共聚物通过接枝聚合50-95wt。 部分单体选自（b1）包含60-90重量％ ％的芳族乙烯基单体，40-10重量％ 乙烯基氰单体的％，和0-30重量％ 可以与单体共聚的单体的％和（b2）含有1-4个碳原子的烷基的甲基丙烯酸烷基酯在含有5-50wt。 相对于单体和橡胶聚合物的总量，橡胶聚合物的份数为100重量份。 部分。 接枝共聚物包括重均分子量为50×104-300×104的接枝聚合成分。 聚碳酸酯树脂组合物显示出良好的挤出性，并且提供了表现出良好的热成型特性的片材产品，例如压下抑制和良好的深冲性。

    THERMOSENSITIVE RECORDING MEDIUM, THERMOSENSITIVE RECORDING MEDIUM PRODUCING METHOD, AND ARTICLE
    4.
    发明申请
    THERMOSENSITIVE RECORDING MEDIUM, THERMOSENSITIVE RECORDING MEDIUM PRODUCING METHOD, AND ARTICLE 有权

    公开(公告)号：US20210008917A1

    公开(公告)日：2021-01-14

    申请号：US16955520

    申请日：2018-12-21

    申请人： Gaku KOHARA ,  Yasuhiro KADOTA

    发明人： Gaku KOHARA ,  Yasuhiro KADOTA

    IPC分类号： B41M5/44 ,  B41M5/41 ,  B41M7/00

    摘要： Provided is a thermosensitive recording medium including: a transparent base material; a thermosensitive recording layer over the transparent base material; and a barrier layer over the thermosensitive recording layer, wherein the barrier layer contains hollow particles and a binder resin, and wherein when thermal energy is applied to the thermosensitive recording layer from a surface of the thermosensitive recording layer having the transparent base material, the thermosensitive recording layer develops a color. Also provided is a thermosensitive recording medium producing method including: a step of forming a thermosensitive recording layer over a transparent base material; and a step of forming a barrier layer containing hollow particles and a binder resin over the thermosensitive recording layer.

    Thermosensitive recording material
    5.
    发明授权
    Thermosensitive recording material 有权

    公开(公告)号：US07425522B2

    公开(公告)日：2008-09-16

    申请号：US11654063

    申请日：2007-01-16

    申请人： Yasuhiro Kadota ,  Toshiaki Ikeda

    发明人： Yasuhiro Kadota ,  Toshiaki Ikeda

    IPC分类号： B41M5/42

    CPC分类号： B41M5/42 ,  B41M5/426 ,  B41M5/44 ,  B41M2205/04

    摘要： The present invention aims to provide thermosensitive recording materials that allow excellent stampability, prevent sticking, represent less image-density decrease due to image-shielding by protective layers, and generate less printing residual matters on heads. Specifically, the present invention provided thermosensitive recording materials that comprises a protective layer, a thermosensitive recording layer and a support in this order, wherein the thermosensitive recording layer develops a color by heating, the protective layer comprises a binder resin and an inorganic filler, the volume average particle diameter of the inorganic filler is 0.6 to 5.0 μm, the content of the inorganic filler is 150 to 400% by mass based on the binder resin, and the protective layer comprises crosslinked polymethylmethacrylate particles.

    Heat-sensitive recording material
    6.
    发明授权
    Heat-sensitive recording material 失效
    热敏记录材料

    公开(公告)号：US07419935B2

    公开(公告)日：2008-09-02

    申请号：US11375668

    申请日：2006-03-13

    申请人： Yasuhiro Kadota ,  Takeshi Kajikawa ,  Kunihiko Hada

    发明人： Yasuhiro Kadota ,  Takeshi Kajikawa ,  Kunihiko Hada

    IPC分类号： B41M5/41 ,  B41M5/42

    CPC分类号： B41M5/44 ,  B41M5/3372 ,  B41M2205/04 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

    摘要： A heat-sensitive recording material comprising on one surface of a substrate a heat-sensitive coloring layer comprising a leuco dye and a color developer,wherein the heat-sensitive recording material comprises a layer which comprises a copolymer of a (meth)acryloyloxyalkylammonium salt and styrene; and the layer which comprises the copolymer of the (meth)acryloyloxyalkylammonium salt and styrene is at least any one of a back layer, an under layer and a protective layer.

    摘要翻译： 一种热敏记录材料，其在基材的一个表面上含有包含无色染料和显色剂的热敏着色层，其中所述热敏记录材料包括包含（甲基）丙烯酰氧基烷基铵盐和 苯乙烯 并且包含（甲基）丙烯酰氧基烷基铵盐和苯乙烯的共聚物的层是背层，底层和保护层中的至少任一种。

    Thermosensitive recording material
    7.
    发明申请
    Thermosensitive recording material 有权
    热敏记录材料

    公开(公告)号：US20080090725A1

    公开(公告)日：2008-04-17

    申请号：US11654063

    申请日：2007-01-16

    申请人： Yasuhiro Kadota ,  Toshiaki Ikeda

    发明人： Yasuhiro Kadota ,  Toshiaki Ikeda

    IPC分类号： B41M5/30

    CPC分类号： B41M5/42 ,  B41M5/426 ,  B41M5/44 ,  B41M2205/04

    摘要： The present invention aims to provide thermosensitive recording materials that allow excellent stampability, prevent sticking, represent less image-density decrease due to image-shielding by protective layers, and generate less printing residual matters on heads. Specifically, the present invention provided thermosensitive recording materials that comprises a protective layer, a thermosensitive recording layer and a support in this order, wherein the thermosensitive recording layer develops a color by heating, the protective layer comprises a binder resin and an inorganic filler, the volume average particle diameter of the inorganic filler is 0.6 to 5.0 μm, the content of the inorganic filler is 150 to 400% by mass based on the binder resin, and the protective layer comprises crosslinked polymethylmethacrylate particles.

    摘要翻译： 本发明的目的在于提供允许优异的可冲压性，防止粘着，由保护层的图像屏蔽引起的图像密度降低较少的热敏记录材料，并且在头部上产生较少的印刷残留物。 具体而言，本发明提供了热敏记录材料，其包括保护层，热敏记录层和支持体，其中热敏记录层通过加热显色，保护层包括粘合剂树脂和无机填料， 无机填料的体积平均粒径为0.6〜5.0μm，无机填料的含量相对于粘合剂树脂为150〜400质量％，保护层为交联聚甲基丙烯酸甲酯粒子。

    THERMOSENSITIVE RECORDING MEDIUM AND ARTICLE
    8.
    发明申请
    THERMOSENSITIVE RECORDING MEDIUM AND ARTICLE 审中-公开

    公开(公告)号：US20190152248A1

    公开(公告)日：2019-05-23

    申请号：US16313325

    申请日：2017-06-26

    申请人： Kazumasa NODA ,  Kenji SHIMIZU ,  Yasuhiro KADOTA

    发明人： Kazumasa NODA ,  Kenji SHIMIZU ,  Yasuhiro KADOTA

    IPC分类号： B41M5/333 ,  B41M5/155 ,  B41M5/327 ,  C07C317/22

    摘要： Provided is a thermosensitive recording medium including a support, and a thermosensitive recording layer provided over at least one surface of the support and containing a leuco dye and a developer, wherein the developer includes 4-hydroxy-4′-benzyloxydiphenylsulfone and a diphenylsulfone compound represented by general formula (1), and wherein a content of the diphenylsulfone compound represented by general formula (1) is less than 3.0 parts by mass relative to 1.0 part by mass of the 4-hydroxy-4′-benzyloxydiphenylsulfone.