In a thermal transfer recording sheet including a base material and a colorant layer, the colorant layer includes a yellow dye layer containing a yellow dye, a magenta dye layer containing a magenta dye, and a cyan dye layer containing a cyan dye, and the cyan dye includes a compound represented by Formula (1a) or Formula (1b):
where R1 to R7 are substituents, X− is an anion, and the compound of Formula (1b) has at least one anionic substituent.
在包括基底材料和
着色剂层的热转印记录纸中,
着色剂层包括含有黄色
染料的黄色
染料层、含有品红色
染料的品红色
染料层和含有青色
染料的青色
染料层,青色
染料包括由式(1a)或式(1b)表示的化合物:其中 R1 至 R7 是取代基,X- 是阴离子,式(1b)的化合物具有至少一个阴离子取代基。