Ink recording medium and production method therefor
    6.
    发明授权
    Ink recording medium and production method therefor 失效
    油墨记录介质及其制备方法

    公开(公告)号:US07662452B2

    公开(公告)日:2010-02-16

    申请号:US10909281

    申请日:2004-08-03

    IPC分类号: B41M5/50

    摘要: The invention provides a recording medium providing an image storage property over a prolonged period and satisfactory recording properties at the same time, and a producing method for securely realizing such characteristics. In incorporating a colorant deterioration preventing agent in an ink-receiving layer, the colorant deterioration preventing agent is dissolved in a solvent and is applied on the ink-receiving layer thereby forming a high concentration region containing the colorant deterioration preventing agent at a high concentration and a low concentration region containing the colorant deterioration preventing agent at a low concentration, with the high concentration region positioned closer to the recording surface.

    摘要翻译: 本发明提供了一种提供长时间的图像存储特性和同时具有令人满意的记录特性的记录介质,以及用于可靠地实现这种特性的制造方法。 在将油墨接收层中着色剂劣化防止剂结合后,将着色剂劣化防止剂溶解在溶剂中并施加到油墨接收层上,从而形成含有高浓度着色剂劣化防止剂的高浓度区域, 含有低浓度的着色剂劣化防止剂的低浓度区域,高浓度区域位于记录表面附近。

    Ink recording medium and production method therefor
    7.
    发明申请
    Ink recording medium and production method therefor 失效
    油墨记录介质及其制备方法

    公开(公告)号:US20050058786A1

    公开(公告)日:2005-03-17

    申请号:US10909281

    申请日:2004-08-03

    摘要: The invention provides a recording medium providing an image storage property over a prolonged period and satisfactory recording properties at the same time, and a producing method for securely realizing such characteristics. In incorporating a colorant deterioration preventing agent in an ink-receiving layer, the colorant deterioration preventing agent is dissolved in a solvent and is applied on the ink-receiving layer thereby forming a high concentration region containing the colorant deterioration preventing agent at a high concentration and a low concentration region containing the colorant deterioration preventing agent at a low concentration, with the high concentration region positioned closer to the recording surface.

    摘要翻译: 本发明提供了一种提供长时间的图像存储特性和同时具有令人满意的记录特性的记录介质,以及用于可靠地实现这种特性的制造方法。 在将油墨接收层中着色剂劣化防止剂结合后,将着色剂劣化防止剂溶解在溶剂中并施加到油墨接收层上,从而形成含有高浓度着色剂劣化防止剂的高浓度区域, 含有低浓度的着色剂劣化防止剂的低浓度区域,高浓度区域位于记录表面附近。

    INK RECORDING MEDIUM AND PRODUCTION METHOD THEREFOR
    8.
    发明申请
    INK RECORDING MEDIUM AND PRODUCTION METHOD THEREFOR 审中-公开
    油墨记录介质及其生产方法

    公开(公告)号:US20100098866A1

    公开(公告)日:2010-04-22

    申请号:US12645691

    申请日:2009-12-23

    IPC分类号: B05D5/04 B05D3/02

    摘要: The invention provides a recording medium providing an image storage property over a prolonged period and satisfactory recording properties at the same time, and a producing method for securely realizing such characteristics. In incorporating a colorant deterioration preventing agent in an ink-receiving layer, the colorant deterioration preventing agent is dissolved in a solvent and is applied on the ink-receiving layer thereby forming a high concentration region containing the colorant deterioration preventing agent at a high concentration and a low concentration region containing the colorant deterioration preventing agent at a low concentration, with the high concentration region positioned closer to the recording surface.

    摘要翻译: 本发明提供了一种提供长时间的图像存储特性和同时具有令人满意的记录特性的记录介质,以及用于可靠地实现这种特性的制造方法。 在将油墨接收层中着色剂劣化防止剂结合后,将着色剂劣化防止剂溶解在溶剂中并施加到油墨接收层上,从而形成含有高浓度着色剂劣化防止剂的高浓度区域, 含有低浓度的着色剂劣化防止剂的低浓度区域,高浓度区域位于记录表面附近。