利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

412 条记录 (耗时 0.026 秒)

    THERMOSENSITIVE RECORDING MEDIUM
    5.
    发明申请
    THERMOSENSITIVE RECORDING MEDIUM 有权
    耐热记录介质

    公开(公告)号：US20160236497A1

    公开(公告)日：2016-08-18

    申请号：US15025438

    申请日：2014-09-25

    申请人： NIPPON PAPER INDUSTRIES CO., LTD.

    发明人： Yasuaki Matsumori ,  Akihito Ogino ,  Yoshimi Midorikawa ,  Yoshihide Watanabe

    IPC分类号： B41M5/52 ,  B41M5/50 ,  B41M5/327

    CPC分类号： B41M5/529 ,  B41M5/323 ,  B41M5/3275 ,  B41M5/333 ,  B41M5/42 ,  B41M5/44 ,  B41M5/443 ,  B41M5/506 ,  B41M5/5254 ,  B41M5/5281 ,  B41M2205/04 ,  B41M2205/38 ,  B41M2205/40

    摘要： The purpose of the present invention is to provide a thermosensitive recording medium with an increased gloss in the blank and printed portions, excellent color developing sensitivity and excellent printing run-ability, particularly excellent printing run-ability at high-speed printing.Provided is a thermosensitive recording medium having a thermosensitive recording layer comprising a colorless or pale colored basic leuco dye and an electron accepting developing agent, an intermediate layer and a gloss layer as an outermost layer in this order on a substrate, wherein the intermediate layer is formed by containing a carboxyl group-containing resin and the gloss layer is formed by containing a long chain alkyl group-containing resin and an emulsion type silicone copolymer resin. The long chain alkyl group-containing resin is preferably an acrylic resin containing long-chain alkyl group(s) and the silicone copolymer resin is preferably a silicone-acryl copolymer resin and/or a silicone-urethane copolymer resin.

    摘要翻译： 本发明的目的是提供一种在空白和印刷部分具有增加的光泽度的热敏记录介质，优异的显色灵敏度和优异的印刷运行能力，特别是在高速印刷时特别优异的印刷运行能力。 本发明提供了一种热敏记录介质，其具有在基板上依次包含无色或浅色的碱性无色染料和电子接受显影剂，中间层和光泽层作为最外层的热敏记录层，其中中间层为 通过含有含羧基的树脂形成，并且通过含有长链烷基的树脂和乳液型有机硅共聚物树脂形成光泽层。 长链烷基的树脂优选为含有长链烷基的丙烯酸树脂，硅氧烷共聚物树脂优选为有机硅 - 丙烯酸共聚物树脂和/或硅氧烷 - 氨基甲酸酯共聚物树脂。

    NOVEL DEVELOPER FOR THERMAL RECORDING MEDIA AND THERMAL COMPOSITION MEDIA USING THE SAME
    7.
    发明申请
    NOVEL DEVELOPER FOR THERMAL RECORDING MEDIA AND THERMAL COMPOSITION MEDIA USING THE SAME 有权
    用于热记录介质的新型开发者和使用该记录媒体的热组合物介质

    公开(公告)号：US20160089919A1

    公开(公告)日：2016-03-31

    申请号：US14865405

    申请日：2015-09-25

    申请人： Ronald Q. Ruffer, JR.

    发明人： Ronald Q. Ruffer, JR.

    IPC分类号： B41M5/333 ,  B41M5/337 ,  C07C275/36 ,  B41M5/327

    CPC分类号： B41M5/3335 ,  B41M5/3275 ,  B41M5/3336 ,  B41M5/3372 ,  B41M5/3375 ,  B41M5/3377 ,  B41M2205/04 ,  B41M2205/28 ,  C07C275/36

    摘要： The subject invention more specifically discloses compounds which are particularly useful as a developer for thermal recording media. These compounds include p-(p-{3-[p-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, m-(p-{3-[p-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, o-(p-{3-[p-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, p-(p-{3-[m-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, and p-(m-{3-[o-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol. The present invention also reveals a thermal recording sheet having a thermal recording layer containing a colorless or pale colored dye precursor and a color developer reactable with said dye precursor upon heating to develop a color, wherein said color developer is a compound selected from the group consisting of p-(p-{3-[p-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, m-(p-{3-[p-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, o-(p-{3-[p-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, p-(p-{3-[m-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol, and p-(m-{3-[o-(p-hydroxyphenoxy)phenyl]ureido}phenoxy)phenol.

    摘要翻译： 本发明更具体地公开了作为热敏记录介质的显影剂特别有用的化合物。 这些化合物包括对 - （对{3- [对 - （对羟基苯氧基）苯基]脲基}苯氧基）苯酚，间 - （对 - {3- [对 - （对羟基苯氧基）苯基]脲基}苯氧基）苯酚 ，对 - （对{3- [对 - （对羟基苯氧基）苯基]脲基}苯氧基）苯酚，对（对{3- {间 - （对羟基苯氧基）苯基]脲基}苯氧基） 对 - （间 - {3- [对 - （对羟基苯氧基）苯基]脲基}苯氧基）苯酚。 本发明还揭示了一种热敏记录片材，其具有含有无色或浅色染料前体的热敏记录层和加热时可与所述染料前体反应以形成颜色的彩色显影剂，其中所述显色剂是选自以下的化合物： 对 - （对{3- [对 - （对羟基苯氧基）苯基]脲基}苯氧基）苯酚，间 - （对{3- [对 - （对羟基苯氧基）苯基]脲基}苯氧基） - 对 - （对{3- [对 - （对羟基苯氧基）苯基]脲基}苯氧基）苯酚，对 - （对{3- [间 - （对羟基苯氧基）苯基] （m- {3- [O-（对羟基苯氧基）苯基]脲基}苯氧基）苯酚。

    Thermally-responsive record material
    9.
    发明授权
    Thermally-responsive record material 有权
    耐热响应记录材料

    公开(公告)号：US08916496B2

    公开(公告)日：2014-12-23

    申请号：US14051906

    申请日：2013-10-11

    申请人： Fadi Selim Chakar ,  Mark Robert Fisher

    发明人： Fadi Selim Chakar ,  Mark Robert Fisher

    IPC分类号： B41M5/327 ,  B41M5/333 ,  B41M5/337 ,  G06K19/06

    CPC分类号： B41M5/3336 ,  B41M5/3275 ,  B41M5/3375 ,  G06K19/06028

    摘要： The invention describes an improved thermally-responsive record material substantially free of aromatic isocyanate yielding an image of high intensity and useful for bar codes. The record material comprises a support having provided thereon a heat-sensitive composition comprising a substantially colorless color former comprising a fluoran; and a developer material selected from the group consisting of 4,4′-diaminodiphenylsulfone and 3,3′-diaminodiphenylsulfone, and an organic acid which upon being heated reacts with said color former to develop color, and including a binder material. Optionally, a modifier compound is included in the heat-sensitive composition. The compound can be selected from the group consisting of a fatty acid amide, such as stearmide. Optionally, magnesium state is included.

    摘要翻译： 本发明描述了一种基本上不含芳族异氰酸酯的改进的热响应记录材料，产生高强度的图像并且可用于条形码。 记录材料包括其上提供有热敏组合物的载体，所述组合物包含基本上无色的着色剂，其包含荧烷; 和选自4,4'-二氨基二苯砜和3,3'-二氨基二苯砜的显影剂材料，以及被加热的有机酸与所述成色剂反应显色，并包括粘合剂材料。 任选地，在热敏组合物中包括改性剂化合物。 化合物可以选自脂肪酸酰胺如硬脂酰胺。 任选地，包括镁状态。