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    • 9. 发明申请
    • Protective layer transfer sheet and print
    • 保护层转印纸和印刷
    • US20050070433A1
    • 2005-03-31
    • US10944285
    • 2004-09-17
    • Kenichi Hirota
    • Kenichi Hirota
    • B41J31/05B32B7/06B41J31/00B41M5/26B41M5/382B41M7/00B41M5/035
    • B41M7/0027Y10T428/24802
    • There are provided a protective layer transfer sheet, which, upon transfer on an image formed by thermal transfer recording, provides a protective layer that can impart stampability and writability with a pen using an aqueous ink, a fountain pen or the like and, at the same time, is excellent in water resistance, solvent resistance and the like, and a print using the same. The protective layer transfer sheet comprises: a substrate sheet; and a thermally transferable protective layer provided on at least a part of one side of the substrate sheet, wherein the thermally transferable protective layer forms a protective layer having a water absorptive property upon thermal transfer and comprises at least a peel layer, a stampable and writable protective layer, and a heat-adhesive resin layer provided in that order as viewed from the substrate sheet side, the stampable and writable protective layer comprises water resistant micro-regions, which are resistant to water and porous, and water absorptive micro-regions formed of a water absorptive resin, and the mass ratio on a dry basis between constituents of the water resistant micro-regions and constituents of the water absorptive micro-regions is 0.1
    • 提供了一种保护层转印片,其在通过热转印记录形成的图像上转印时,提供可以使用水性墨水,钢笔等赋予笔的冲压性和书写性的保护层,并且在 同时,耐水性,耐溶剂性等优异,使用其的印刷。 保护层转印片包括:基片; 以及设置在所述基片的一侧的至少一部分上的可热转印保护层,其中所述可热转印保护层在热转印时形成具有吸水性的保护层,并且至少包括剥离层,可冲压和可写 保护层和从基板侧观察的顺序设置的热粘树脂层,可冲压保护层包括耐水和多孔的耐水微区域和形成的吸水微区域 的吸水性树脂,并且在防水微区域的成分与吸水性微区域的成分之间的干基质量比为0.1 <吸水微区域/防水微区域的组成成分 <0.4。