发明名称 THERMOSENSITIVE TRANSFER RECORDING MEDIUM
摘要 <P>PROBLEM TO BE SOLVED: To provide a thermosensitive transfer recording medium in which transfer sensitivity during speedy printing is high, that is, dye used in a dye layer can be reduced, and abnormal transferring in printing can be prevented even in the low temperature and low humidity environment. <P>SOLUTION: In the thermosensitive transfer recording medium in which a heat resistance slidable layer 40 is arranged in one surface of a base material 10 and a primer layer 20 and the dye layer 30 are arranged on the other surface of the base material 10 in this order, the primer layer 20 includes at least polyvinyl alcohol and polyvinyl pyrrolidone, the ratio of the polyvinyl alcohol in the primer layer is 50% or more by weight ratio, a binder resin constituting the dye layer 30 contains at least acid-modified polyvinyl acetoacetal resin, and hardener reacting with the binder resin is added to the dye layer. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012196912(A) 申请公布日期 2012.10.18
申请号 JP20110063161 申请日期 2011.03.22
申请人 TOPPAN PRINTING CO LTD 发明人 ITO MASAHIKO
分类号 B41M5/382;B41M5/40 主分类号 B41M5/382
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