发明名称 |
Termokänsligt registreringsmaterial med registreringsskikt innehållande fluorescensfärgämneskomposition |
摘要 |
A thermosensitive recording material having a fluorescent color comprising a support, a thermosensitive recording layer formed on one side of the support, the thermosensitive recording layer comprising (i) a thermosensitive recording system capable of producing color upon application of heat thereto and (ii) a colored fluorescent dye composition by which the recording material has high recognition by which the recording material has high recognition ability; and optionally an adhesive layer formed on the opposite side of the support. |
申请公布号 |
SE500916(C2) |
申请公布日期 |
1994.10.03 |
申请号 |
SE19870002462 |
申请日期 |
1987.06.12 |
申请人 |
RICOH CO LTD |
发明人 |
PHILIP G *WALTER;YUKIHIRO *YUYAMA;HIROAKI *OKUDA;HIDEO *AIHARA;KENJI *UEMATSU |
分类号 |
B41M5/30;B41M5/323;B41M5/333;B41M5/337;G09F3/02;(IPC1-7):B41M5/30;B41M5/40 |
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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