发明名称 |
Elements for forming print-out images |
摘要 |
An element for forming a print-out image containing a substrate, which may be cellulose, having a first surface and a second surface; a dye forming composition on the first surface of the substrate; and a non-dye forming composition on the second surface of the substrate having at least one hydrogen donor compound.
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申请公布号 |
US2002146649(A1) |
申请公布日期 |
2002.10.10 |
申请号 |
US20010027424 |
申请日期 |
2001.12.20 |
申请人 |
MOONEY WILLIAM FRANK;LOGRANDO DAVID RAYMOND |
发明人 |
MOONEY WILLIAM FRANK;LOGRANDO DAVID RAYMOND |
分类号 |
G03C1/73;(IPC1-7):G03C1/775;G03C1/795;G03C5/56 |
主分类号 |
G03C1/73 |
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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