发明名称 |
BLACK-AND-WHITE PHOTOTHERMOGRAPHIC AND THERMOGRAPHIC ELEMENTS COMPRISING HYDROXAMIC ACID COMPOUNDS AS CONTRAST ENHANCERS |
摘要 |
Hydroxamic acid compounds are useful as contrast enhancers when used in combination with (i) hindered phenol developers, and (ii) trityl hydrazide and/or formyl-phenyl hydrazine co-developers, to produce ultra-high contrast black-and-white photothermographic and thermographic elements. The photothermographic and thermographic elements may be used as a photomask in a process where there is a subsequent exposure of an ultraviolet or short wavelength visible radiation-sensitive imageable medium. |
申请公布号 |
WO9711410(A1) |
申请公布日期 |
1997.03.27 |
申请号 |
WO1996US13738 |
申请日期 |
1996.08.21 |
申请人 |
IMATION CORP. |
发明人 |
SIMPSON, SHARON, M.;SANSBURY, FRANCIS, H. |
分类号 |
B41M5/323;B41M5/32;G03C1/06;G03C1/498;G03C8/06;G03F1/00;G03F1/54;G03F7/07;G03F7/26 |
主分类号 |
B41M5/323 |
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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