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    • 2. 发明公开
    • Sheet for printing, ink, and printed sheet
    • Blatt zum Drucken,Tintenblatt和bedrucktes Blatt
    • EP1024020A1
    • 2000-08-02
    • EP99101589.2
    • 1999-01-29
    • NITTO DENKO CORPORATION
    • Kume, KatsuyaOkazaki, Katsuyuki
    • B41M5/00B41M5/38C09D11/10
    • C09D11/10B41M5/0052B41M5/0064B41M5/395B41M5/41B41M5/46B41M5/529
    • A sheet for printing, which comprises an ink-receiving layer comprising a fluoropolymer film, optionally having property to absorb or scatter ultraviolet rays; an ink comprising a fluoropolymer and a colorant; and a printed sheet comprising the sheet for printing and information comprising the ink formed on the ink-receiving layer of the sheet by thermal transfer printing. With the sheet for printing and the ink, 'it is possible to form a printed sheet having so high weatherability that the ink information, even upon outdoor weathering, does not disappear and retains satisfactory readability over long period of time without the necessity of forming a coating layer thereon, by imparting ink information in situ, etc. by thermal transfer printing according to circumstances. Ink information can be imparted according to circumstances even with a commercial thermal transfer printer, and the ink information formed is excellent in fixability and weatherability because the ink, during the thermal transfer, was satisfactorily fused and contact-bonded to the ink-receiving layer through the fluoropolymers.
    • 一种用于印刷的片材,其包含含有氟聚合物膜的油墨接受层,其任选具有吸收或散射紫外线的性质; 包含含氟聚合物和着色剂的油墨; 以及包括用于打印的片材的印刷品和包括通过热转印打印形成在片材的油墨接收层上的油墨的信息。 对于印刷用片材和墨水,“可以形成具有如此高的耐候性的印刷片材,即使在室外风化时,油墨信息也不会消失,并且长时间保持良好的可读性,而不需要形成 通过根据情况通过热转印来赋予原位油墨信息等上的涂层。 根据情况,即使使用商业热转印打印机也可以赋予油墨信息,并且形成的油墨信息的定影性和耐候性优异,因为在热转印期间的油墨被令人满意地熔融并且与油墨接收层接触粘合到油墨接收层上 含氟聚合物。