发明名称 |
METHOD FOR OBTAINING IMPROVED IMAGE CONTRAST IN MIGRATION IMAGING MEMBERS |
摘要 |
Disclosed is a process which comprises (a) providing a migration imaging member comprising (1) a substrate and (2) a softenable layer comprising a softenable material and a photosensitive migration marking material present in the softenable layer as a monolayer of particles situated at or near the surface of the softenable layer spaced from the substrate; (b) uniformly charging the imaging member; (3) imagewise exposing the charged imaging member to activating radiation at a wavelength to which the migration marking material is sensitive; (d) subsequent to step (c), causing the softenable material to soften and enabling a first portion of the migration marking material to migrate through the softenable material toward the substrate in an imagewise pattern while a second portion of the migration marking material remains substantially unmigrated within the softenable layer; and (e) contacting the second portion of the migration marking material with a transparentizing agent which transparentizes migration marking material.
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申请公布号 |
CA2169980(A1) |
申请公布日期 |
1996.11.16 |
申请号 |
CA19962169980 |
申请日期 |
1996.02.21 |
申请人 |
XEROX CORPORATION |
发明人 |
LIMBURG, WILLIAM W.;MAMMINO, JOSEPH;LIEBERMANN, GEORGE;GRIFFITHS, CLIFFORD H.;SHAHIN, MICHAEL M.;MALHOTRA, SHADI L.;CHEN, LIQIN;PERRON, MARIE-EVE |
分类号 |
G03G15/05;B41M5/00;G03G5/02;G03G17/04;G03G17/10;(IPC1-7):G03G13/22;G03G5/043;G03G5/06 |
主分类号 |
G03G15/05 |
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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