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    • 2. 发明公开
    • Heat-sensitive transfer image-forming method
    • WärmeempfindlichesBilderzeugungsübertragungsverfahren
    • EP1982839A1
    • 2008-10-22
    • EP08005764.9
    • 2008-03-27
    • FUJIFILM Corporation
    • Hosokawa. JunichiroSoejima, ShinSakai, HidekazuOguma, Kazuaki
    • B41M5/34B41M5/39B41M5/385
    • B41M5/39B41M5/345B41M5/3852
    • An heat-sensitive transfer image-forming method which uses a heat-sensitive transfer image-receiving sheet and a heat-sensitive transfer sheet,
      in which the heat-sensitive transfer image-receiving sheet comprises at least one receptor layer; and the heat-sensitive transfer sheet comprises at least one yellow dye layer, at least one magenta dye layer, and at least one cyan dye layer:
      comprising superposing the heat-sensitive transfer sheet on the heat-sensitive transfer image-receiving sheet, and then heating to form an image on the receptor layer; and
      comprising controlling the maximum value of E value represented by formula (1) having the range from 52 to 72, based on a* value and b* value in the region of L* value of the formed magenta monochromatic image ranging from 45 to 90. E = √ ⁢ q * 2 + b * 2
    • 一种热敏转印图像形成方法,其使用热敏转印图像接收片和热敏转印片,其中热敏转印图像接收片包括至少一个接收层; 并且所述热敏转印片包含至少一个黄色染料层,至少一个品红色染料层和至少一个青色染料层:包括将所述热敏转印片材叠加在所述热敏转印图像接收片材上,以及 然后加热以在受体层上形成图像; 并且包括基于所形成的品红色单色图像的L *值的范围为45至90的区域中的*值和b *值来控制由范围为52至72的范围的式(1)表示的E值的最大值 E =š ¢q * 2 + b * 2
    • 9. 发明公开
    • Thermal-transfer recording sheet using a specific dye
    • ThermischeÜbertragungsaufzeichnungsschicht,die einen bestimmten Farbstoff verwendet
    • EP0854052A1
    • 1998-07-22
    • EP98102832.7
    • 1994-12-28
    • DAI NIPPON PRINTING CO., LTD.
    • Yoshida, Kazuya, c/o Nippon Printing Co., Ltd.
    • B41M5/38C09B67/00
    • B41M5/39B41M5/3852B41M5/3854B41M5/3858B41M5/388C09B55/009C09B67/0033Y10S428/913Y10S428/914
    • A thermal transfer sheet for a thermal transfer system using a sublimable dye is provided which can provide a sharp full-color image having a satisfactory density and, at the same time, excellent various types of fastness, particularly excellent light fastness. The thermal transfer sheet comprises a substrate sheet and a dye layer provided on one surface of the substrate sheet, the dye layer comprising a binder and a dye represented by the following formula A:
    • 热转印转印片包括在一个表面上带有染料层的基片。 染料层包括粘合剂和染料混合物,其包含式(I)的染料和至少一种例如式(I)的染料。 式(II) - (VI):R1,R2 =(取代的)(环)烷基或芳烷基; R 3 =烷基,烷氧基,烷基羰基氨基,烷基磺酰基氨基,烷基氨基羰基,烷基氨基磺酰基(全部被取代),H或卤素; R 4 =烷氧基羰基,烷基氨基羰基,烷氧基,芳氧基,(环)烷基,杂环(全部任意取代),H或卤素; R5 =(环)烷基,烷氧基羰基,烷基氨基羰基,烷氧基,烷基氨基磺酰基(全部任意取代),CN,硝基,卤素或H; R6 =(环)烷基,芳基,氨基(全部任意取代),CN,硝基或卤素; R7 =(取代的)芳基,芳族杂环,CN,硝基,卤素或另一个吸电子基团; R8 =(取代的)烷基,环烷基或NR10R11; R9 =氨基或OH; R 10,R 11 =(取代的)烷基羰基或芳基羰基; 和l,m,n =整数1-4。