发明名称 THERMAL TRANSFER METHOD
摘要 PURPOSE:To effectively transfer and obtain a high-quality image, by a method wherein a sheet comprising a specified bisphenol compound and a porous filler is used as a receiving sheet, and a transfer sheet is moved at a specified velocity relative to a head when recording. CONSTITUTION:The receiving sheet provided with a receiving layer comprising 1pts.wt. of a bisphenol compound of the formula, wherein each of X1 and X2 is a lower alkyl group or a halogen atom, each of R1 and R2 is a hydrogen atom or a 1-16C alkyl group, and each of n and m is an integer of 0-4, and 0.1- 10pts.wt. of a porous filler having an oil absorption of not less than 50ml/100g and the transfer sheet provided with a transfer layer comprising a known leuco dye as a main constituent are laminated on each other, and the transfer sheet is pressed against a thermal head to perform thermal transfer. In this case, the transfer sheet is moved relatively to the thermal head at a rate of not less than (dot length/the number of times of repeated use of the transfer sheet) and less than the dot length per recording of one dot.
申请公布号 JPS6087090(A) 申请公布日期 1985.05.16
申请号 JP19830196796 申请日期 1983.10.20
申请人 RICOH KK 发明人 TAKIGAWA NOBUHIRO;KUBO TAKASHI;WATANABE HIDEO;HAKIRI MINORU;KAWASAKI KANJIROU
分类号 B41M5/30;B41M5/26;B41M5/28;B41M5/333;B41M5/382;B41M5/52 主分类号 B41M5/30
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