Thermal transfer sheet

Record receiver having plural interactive leaves or a colorless – Having plural interactive leaves

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Details

428195, 428704, 428913, 428914, B41M 5035, B41M 538

Patent

active

060665939

ABSTRACT:
A thermal transfer sheet having a base sheet; a thermal transfer dye layer formed on the front side of the base sheet; and a heat resisting and lubricating layer formed on the reverse side of the base sheet. Even if the thermal transfer dye layer contains an indoaniline dye, deterioration in the indoaniline dye can be prevented, the preservability of the thermal transfer can be maintained, fusion of the thermal transfer sheet to a thermal head can be prevented and smooth movement of the thermal transfer sheet is enabled. Thus, sticking which occurs during a printing operation can be prevented. The thermal transfer sheet according to the present invention has a base sheet; a thermal transfer dye layer formed on the right side of the base sheet; and a heat resisting and lubricating layer formed on the reverse side of the base sheet, wherein the thermal transfer dye layer contains an indoaniline dye, and the heat resisting and lubricating layer contains polyoxyethylene sorbitol fatty acid ester and phosphoric ester at a weight ratio of 10:1 to 1:2.

REFERENCES:
patent: 4720480 (1988-01-01), Ito et al.
patent: 4981748 (1991-01-01), Kawai et al.
patent: 5409882 (1995-04-01), Minato et al.

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