公开(公告)号：US20060056897A1

公开(公告)日：2006-03-16

申请号：US10542878

申请日：2004-01-29

申请人： Sang-Cheon Park ,  Sun-O Lee ,  Jung-Seok Seo ,  Young-Tac Kim

发明人： Sang-Cheon Park ,  Sun-O Lee ,  Jung-Seok Seo ,  Young-Tac Kim

IPC分类号： B41M5/26

CPC分类号： B41M5/38214 ,  B41M3/14 ,  B41M5/38228

摘要： A thermal transfer ribbon for forgery prevention comprising: a substrate film; a heat-resistant layer coated on one surface of the substrate film for preventing thermofusibility with a thermal transfer head; one or more than one thermofusible ink layer, or one or more then one thermofusible ink layer and one or more than one protective later coated on the other surface of the substrate just by one layer; and if necessary one or more than one sublimable dye layer, wherein the thermofusible ink layer and/or protective layer contain luminescence, invisible fluorescence or mixture thereof, such that a security function for preventing forgery and alteration is added simultaneously with the printing by using the ribbon equipped with the security function to a printing material in one process.

摘要翻译： 一种用于防伪的热转印带，包括：基底膜; 涂覆在基材膜的一个表面上用于防止热转印头的热熔融性的耐热层; 一个或多个热熔性油墨层，或一个或多个热熔融性油墨层和一个或多于一个的保护层，稍后通过一层涂覆在基板的另一个表面上; 并且如果需要一个或多于一个可升华的染料层，其中所述热熔性油墨层和/或保护层含有发光，不可见荧光或其混合物，使得通过使用所述印刷同时添加用于防止伪造和改变的安全功能 色带在一个过程中对打印材料配备了安全功能。