SHEET FOR THERMAL TRANSFER RECORDING

To provide a sheet for thermal transfer recording that enables the creation of images that remain stable in color balance even when stored for a prolonged period.SOLUTION: A sheet for thermal transfer recording includes a substrate, and a yellow colorant layer, a magenta colorant layer, a cyan color...

Full description

Saved in:
Bibliographic Details
Main Authors SANTO TAKESHI, SHIROTA KINU, SHINDO TAICHI
Format Patent
LanguageEnglish
Japanese
Published 01.02.2024
Subjects
COLOUR PRINTING
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
TRANSPORTING
TYPEWRITERS
Online AccessGet full text

Cover

More Information
Summary:To provide a sheet for thermal transfer recording that enables the creation of images that remain stable in color balance even when stored for a prolonged period.SOLUTION: A sheet for thermal transfer recording includes a substrate, and a yellow colorant layer, a magenta colorant layer, a cyan colorant layer and a protective layer, which are formed on the substrate. The yellow colorant layer, the magenta colorant layer, the cyan colorant layer, and the protective layer are formed in surface sequence. The protective layer includes a compound represented by the general formula (1). [In the general formula (1), A's independently represent =CH- or =CH-C6H4-, Y's independently represent an oxygen atom or a sulfur atom, and R1 and R2 independently represent a hydrogen atom or a C1-4 alkyl group.]SELECTED DRAWING: None 【課題】画像を長期間保存した場合にも、カラーバランスが崩れにくい画像を得ることができる感熱転写記録用シートの提供。【解決手段】基材と該基材上に形成されたイエロー色材層、マゼンタ色材層、シアン色材層及び保護層とを有し、該イエロー色材層、該マゼンタ色材層、該シアン色材層、該保護層とが面順次に形成されている感熱転写記録用シートであって、該保護層が下記一般式（１）で表される化合物を含むことを特徴とする。TIFF2024014712000018.tif3488［一般式（１）中、Ａは、各々独立して＝ＣＨ－、または、＝ＣＨ－Ｃ6Ｈ4－を表し、Ｙは、各々独立して酸素原子、または、硫黄原子を表し、Ｒ1及びＲ2は、各々独立して、水素原子、または、炭素数１以上４以下のアルキル基を表す。］【選択図】なし
Bibliography:Application Number: JP20230076113