THERMAL TRANSFER RECORDING SHEET

PROBLEM TO BE SOLVED: To provide a thermal transfer recording sheet that can express a wide color gamut, has high color saturation and exceptional light resistance, and can produce images having improved catalyst fading.SOLUTION: A thermal transfer recording sheet having a base material and a color...

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Bibliographic Details
Main Authors KATSUMOTO YUKO, SHINDO TAICHI, NAKANO MASAO
Format Patent
LanguageEnglish
Japanese
Published 08.10.2015
Subjects
COLOUR PRINTING
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PROBLEM TO BE SOLVED: To provide a thermal transfer recording sheet that can express a wide color gamut, has high color saturation and exceptional light resistance, and can produce images having improved catalyst fading.SOLUTION: A thermal transfer recording sheet having a base material and a color material layer on the base material, wherein the thermal transfer recording sheet is characterized in that the color material layer has a yellow dye layer, a magenta dye layer, and a cyan dye layer, and a compound having a specific structure is used as the dye contained in the dye layers. 【課題】 本発明の目的は、表現可能な色域が広く、また、高彩度であり、耐光性に優れ、かつ、触媒褪色が改善された画像を得ることができる感熱転写記録用シートを提供することである。【解決手段】 基材と、該基材上に色材層を有する感熱転写記録用シートであって、該色材層は、イエロー染料層、マゼンタ染料層及びシアン染料層を有し、各染料層に含有される染料として特定の構造を有する化合物を用いることを特徴とする感熱転写記録用シート。【選択図】 なし
Bibliography:Application Number: JP20150039426