发明名称 WAERMEEMPFINDLICHES AUFZEICHNUNGSMATERIAL VOM BILDUEBERTRAGUNGSTYP
摘要 An image transfer type thermosensitive recording medium comprising a substrate and a double-layered thermal transfer ink layer formed thereon, which comprisees (i) a first layer formed on the substrate, comprising a thermofusible material and an oil component, which first layer melts to become a liquid having a low viscosity when heated to a predetermined temperature, the oil component comprising as the main components hydrocarbon of methane series and cycloparaffin, and having a viscosity of 100 cst or less at 40 DEG C. and a viscosity of 20 cst or less at 100 DEG C., and (ii) a second layer formed on the first layer, comprising a thermosoftening resin and a coloring agent, which second layer becomes soft, without being melted at the predetermined temperature or higher.
申请公布号 DE3730600(A1) 申请公布日期 1988.03.24
申请号 DE19873730600 申请日期 1987.09.11
申请人 RICOH CO.,LTD. 发明人 NAGAMOTO,MASANAKA;KUNITAKE,TETSUJI;WATARI,HIROKAZU;YAMAGUCHI,JUNKO
分类号 B41M5/40;B41M5/42;B41M5/44;(IPC1-7):B41M5/26;C09D5/26;B41M5/18 主分类号 B41M5/40
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