| 摘要 |
PROBLEM TO BE SOLVED: To provide a multiple thermographic sheet having excellent thermal recordability and pressure sensitive recordability. SOLUTION: In the multiple thermographic sheet comprising an upper leaf recording sheet having a thermal recording layer containing leuco dye and colorant and provided on one surface of an upper leaf base material sheet and a thermal transfer layer containing leuco dye and heat fusible organic compound and provided on the other surface of the base material sheet, and a lower leaf recording sheet having a thermal transfer receiving layer containing colorant and adhesive on one surface of a lower leaf base material sheet, the thermal transfer receiving layer contains, as the colorant, mono (or bis or tri or tetrakis) [poly(to 4) [ω-hydro([poly(1-7)α-methylbenz]-α-il)benzyl]zinc salicylate and 3,5-di(α-methylbenzyl)zinc salicylate. |
