发明名称 THERMAL TRANSFER BODY
摘要 PURPOSE:To provide a thermal transfer body having excellent color balance in a halftone color and the thermal transfer body capable of outputting not only a design but also a distinct black character. CONSTITUTION:(1) in a thermal transfer body acquired by forming the heat transition dye layers of yellow, magenta and cyan onto a base material sheet, the difference of (MXalpha) of the heat transition dye layers of each color is set at 10000 or less when dye coating build-up is represented by M (g/m<2>) and the gram absorptivity coefficient by alpha. (2) in the thermal transfer body acquired by forming the heat transition dye layers of yellow, magenta and cyan onto the base material sheet, the difference of (CXalpha) of the heat transition dye layers of each color is set at 10000 or less when dye content is represented by C and the gram absorptivity coefficient alpha.
申请公布号 JPH05169851(A) 申请公布日期 1993.07.09
申请号 JP19910340867 申请日期 1991.12.24
申请人 RICOH CO LTD 发明人 MOCHIZUKI HIDEHIRO;ARIGA YUTAKA
分类号 B41M5/385;B41M5/388;B41M5/39 主分类号 B41M5/385
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