发明名称 |
Photographic element containing stress absorbing protective layer. |
摘要 |
<p>A light sensitive photographic element is disclosed having a support bearing at least one light sensitive silver halide emulsion layer, an overcoat layer, and at least one non-light sensitive stress absorbing layer between the emulsion layer and the overcoat layer, wherein the stress absorbing layer comprises a polymer and a hydrophilic colloid in a mass ratio of greater than or equal to 1:1, the polymer having a glass transition temperature of less than 5 DEG C. It has been found that pressure fog can be substantially reduced when such a stress absorbing layer is present.</p> |
申请公布号 |
EP0520393(A1) |
申请公布日期 |
1992.12.30 |
申请号 |
EP19920110603 |
申请日期 |
1992.06.24 |
申请人 |
EASTMAN KODAK COMPANY (A NEW JERSEY CORPORATION) |
发明人 |
LUSHINGTON, KENNETH JAMES;SZAJEWSKI, RICHARD PETER;O'CONNOR, KEVIN MICHAEL |
分类号 |
G03C1/04;G03C1/053;G03C1/76;G03C1/91;G03C1/95 |
主分类号 |
G03C1/04 |
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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