发明名称 Method of processing photographic elements having fogged grains and development inhibitors for interimage
摘要 Photographic reversal elements, preferably color reversal elements, and methods of processing them, which elements use both an inhibitor releasing compound in a causer layer and fogged grains in the receiver layer to obtain a high interimage effect. The elements can be processed by standard processing (which provides for exhaustive color development). The elements have at least a first and a second layer, the first layer containing latent image forming iodide containing silver halide grains and the second layer containing latent image forming silver halide grains. An inhibitor releasing compound is provided in the first layer or a non-imaging layer associated with the first and second layers, the inhibitor releasing compound having the structural formula CAR-(TIME)n-INH wherein: CAR is a carrier moiety from which -(TIME)n-INH is released during-color development; TIME is a timing group; INH is comprised of a development inhibitor moiety; and n is 0, 1 or 2. Surface fogged silver halide grains are provided in the second layer.
申请公布号 US5399466(A) 申请公布日期 1995.03.21
申请号 US19930005472 申请日期 1993.01.15
申请人 EASTMAN KODAK COMPANY 发明人 HAMER, JOHN W.
分类号 G03C5/50;G03C1/035;G03C7/00;G03C7/30;G03C7/305;G03C7/407;(IPC1-7):G03C7/46 主分类号 G03C5/50
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