The present invention relates to a cyan dye donor element for thermal transfer imaging comprising a support having thereon a dye layer comprising a mixture of at least two cyan dyes dispersed in a polymeric binder, wherein at least one of the at least two cyan dyes is a light stabilizing dye represented by Formula I and a thermal image recording method utilizing the same cyan dye donor element. The present invention also relates to a cyan inkjet dye comprising a light stabilizing cyan dye represented by Formula I.
本发明涉及一种用于热转移成像的青色
染料供体元素,包括具有
染料层的支撑体,该
染料层包括至少两种青色
染料的混合物,分散在聚合物粘合剂中,其中至少两种青色
染料中的至少一种是由公式I表示的光稳定
染料,并且利用该青色
染料供体元素的热成像记录方法。本发明还涉及一种青色喷墨
染料,包括由公式I表示的光稳定青色
染料。