发明名称 |
Heat resistance improver and reversible thermosensitive recording medium |
摘要 |
<p>A heat resistance improver including a heat resistance improving component which has a benzotriazole skeleton having an electron attractive group and a reactive aliphatic hydroxyl group or a reactive aliphatic mercapto group, wherein the heat resistance improver is used in a reversible thermosensitive recording medium.</p> |
申请公布号 |
EP2103445(A1) |
申请公布日期 |
2009.09.23 |
申请号 |
EP20090155382 |
申请日期 |
2009.03.17 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
MORITA, MITSUNOBU;MARUYAMA, JUN |
分类号 |
B41M5/30;B41M5/337;B41M5/36 |
主分类号 |
B41M5/30 |
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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