发明名称 |
Fixable thermosensitive recording sheet |
摘要 |
A fixable thermosensitive recording sheet with excellent shelf life and high developed color density is obtained by using a hydrophobic guanidine derivative as heat-fusible developer in a thermosensitive recording sheet consisting of a substrate, a photo- and thermo-sensitive layer made from a diazonium salt and formed on said substrate, and a developer layer overlying said photo- and thermo-sensitive layer and made from a heat-fusible developer, with a coupler compound contained in at least one of said two layers.
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申请公布号 |
US4387150(A) |
申请公布日期 |
1983.06.07 |
申请号 |
US19810294553 |
申请日期 |
1981.08.20 |
申请人 |
MITSUBISHI PAPER MILLS, LTD. |
发明人 |
YABUTA, KENJI;TOSA, SENJI;TANAKA, AKIRA |
分类号 |
G03C1/54;B41M5/28;B41M5/30;B41M5/323;G03C1/52;G03C1/60;(IPC1-7):G03C1/60 |
主分类号 |
G03C1/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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