| 摘要 |
PURPOSE:To eliminate the lowering in the reproducibility of a dot, by providing a hiding layer containing a fine particle group containing 98wt% or more of particles with a particle size of 5mum or less to the single surface of a polymer film and providing a dye deposition layer to the film or the hiding layer. CONSTITUTION:A hiding layer 2 containing fine particles 4 is provided to a polymer film base material 1 and a dye deposition layer 3 is further provided on the hiding layer 2 to form an image receiving body for thermal transfer recording. The hiding layer 2 is constituted of at least the fine particles and a binder and the particle size of the fine particles is set to 2mum or less and the content of these fine particles is set to 98wt% or more. When the content of particles with a particle size of 5mum or more reaches 1wt% or more on the basis of total particle content, the reproducibility of a dot becomes inferior. The material quality of the fine particles 4 of a fine particle group is pref. white pigment and, for example, there are kaolin, clay, zinc oxide or barium sulfate. |
