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11 条记录 (耗时 0.015 秒)

    Heat-sensitive recording papers
    1.
    发明授权
    Heat-sensitive recording papers 失效
    热敏记录纸

    公开(公告)号：US4447487A

    公开(公告)日：1984-05-08

    申请号：US436081

    申请日：1982-10-22

    申请人： Masakazu Maekawa ,  Hiroharu Matsukawa

    发明人： Masakazu Maekawa ,  Hiroharu Matsukawa

    IPC分类号： B41M5/28 ,  B41M5/30 ,  B41M5/41 ,  B41M5/18

    CPC分类号： B41M5/41 ,  Y10S428/913 ,  Y10T428/249962 ,  Y10T428/31993

    摘要： A heat-sensitive recording paper is disclosed. The paper is comprised of a support base which is made of a paper having a density 0.9 g/cm.sup.3 or less and a heat-sensitive recording layer coated on the support base. The surface of the heat-sensitive recording layer has an optical contact ratio of 7% or more. By utilizing the particularly disclosed support base paper and adjusting the optical contact ratio of the surface of the heat-sensitive recording layer, the resulting recording paper can give high heat conductivity between the surface of the recording layer and a recording element. Accordingly, the recording paper has a fast response speed and can produce a high density image without disadvantages such as increased fog formation.

    摘要翻译： 公开了一种热敏记录纸。 该纸包括由密度为0.9g / cm 3以下的纸和涂布在支撑基底上的热敏记录层制成的支撑基座。 热敏记录层的表面的光学接触率为7％以上。 通过利用特别公开的支撑原纸并调节热敏记录层的表面的光学接触比，所得到的记录纸可以在记录层的表面和记录元件之间产生高的导热性。 因此，记录纸具有快速的响应速度并且可以产生高密度图像而没有诸如雾形成增加的缺点。

    Heat-sensitive recording sheets
    5.
    发明授权
    Heat-sensitive recording sheets 失效
    热敏记录纸

    公开(公告)号：US4490732A

    公开(公告)日：1984-12-25

    申请号：US436083

    申请日：1982-10-22

    申请人： Masakazu Maekawa ,  Yasuhiro Ogata

    发明人： Masakazu Maekawa ,  Yasuhiro Ogata

    IPC分类号： B41M5/28 ,  B41M5/30 ,  B41M5/41 ,  D21H17/46 ,  B41M5/22

    CPC分类号： B41M5/41 ,  Y10T428/31 ,  Y10T428/31993

    摘要： A heat-sensitive recording sheet is disclosed. The sheet comprises a base paper and a heat-sensitive color forming layer on the base paper, wherein the base paper has a density of 0.9 g/cm.sup.3 or less and its surface on which the heat-sensitive color forming layer is to be coated has an optical contact ratio of at least 15%.

    摘要翻译： 公开了一种热敏记录纸。 片材在原纸上包括原纸和热敏成色层，其中原纸的密度为0.9g / cm 3以下，其上要涂覆热敏着色层的表面具有 光学接触率至少为15％。

    Pressure-sensitive recording sheets
    6.
    发明授权
    Pressure-sensitive recording sheets 失效
    压敏记录纸

    公开(公告)号：US4567496A

    公开(公告)日：1986-01-28

    申请号：US505510

    申请日：1983-06-17

    申请人： Yasuhiro Ogata ,  Masakazu Maekawa

    发明人： Yasuhiro Ogata ,  Masakazu Maekawa

    IPC分类号： B41M5/132 ,  B41M5/124 ,  B41M5/22

    CPC分类号： B41M5/1246 ,  Y10T428/31993 ,  Y10T428/31996

    摘要： A pressure-sensitive recording sheet is described. The sheet is comprised of a paper substrate which is treated with succinic acid derivatives having an alkenyl group or alkyl group containing from 4 to 18 carbon atoms, or salts thereof. This pressure-sensitive recording sheet is greatly reduced in the formation of fog which occurs in printing the sheet. Thus, it is very useful as no carbon paper.

    摘要翻译： 描述压敏记录纸。 片材由用含有4至18个碳原子的烯基或烷基的琥珀酸衍生物或其盐处理的纸基底组成。 这种压敏记录纸在打印纸时发生的雾的形成大大减少。 因此，这是非常有用的，因为没有碳纸。

    Pressure-sensitive recording sheet
    9.
    发明授权
    Pressure-sensitive recording sheet 失效
    压敏记录纸

    公开(公告)号：US4734395A

    公开(公告)日：1988-03-29

    申请号：US871353

    申请日：1986-06-06

    申请人： Yasuhiro Ogata ,  Masakazu Maekawa

    发明人： Yasuhiro Ogata ,  Masakazu Maekawa

    IPC分类号： B41M5/132 ,  B41M5/155 ,  B41M5/22

    CPC分类号： B41M5/155

    摘要： A pressure-sensitive recording sheet is described, comprising a base paper having coated thereon a color developer solution wherein said base paper has been sizepressed or coated with a cationic sizing agent.

    摘要翻译： 描述了一种压敏记录片材，其包括在其上涂覆有显色剂溶液的原纸，其中所述原纸已被印迹或涂覆有阳离子施胶剂。

    Pressure sensitive recording sheet
    10.
    发明授权
    Pressure sensitive recording sheet 失效
    压敏记录纸

    公开(公告)号：US4728631A

    公开(公告)日：1988-03-01

    申请号：US942890

    申请日：1986-12-17

    申请人： Yasuhiro Ogata ,  Masakazu Maekawa

    发明人： Yasuhiro Ogata ,  Masakazu Maekawa

    IPC分类号： B41M5/132 ,  B41M5/124 ,  B41M5/16 ,  B41M5/22

    CPC分类号： B41M5/1246 ,  Y10T428/24934 ,  Y10T428/31989 ,  Y10T428/31993

    摘要： A pressure sensitive recording sheet which uses specified raw paper as a paper support. The raw paper has a fiber length distribution such that the total amount of a percentage by weight of a 24 mesh residue and that of a 42 mesh residue is 65% or less by weight of the total residue as determined in accordance with the fiber classification method (JIS P-8207) and thereby both decreased process fog and increased color density of the developed images are attained.

    摘要翻译： 一种使用指定的原纸作为纸张支持的压敏记录纸。 原纸具有纤维长度分布，使得根据纤维分级方法测定的24目残余物和42目残留物的重量百分比的总量为总残渣的重量的65％或更少 （JIS P-8207），从而可以实现显影图像的工艺雾化和颜色浓度的提高。