首页>
外国专利>
A silver halide photographic light-sensitive material having a high sensitivity and capable of forming an image with an excellent quality and gradation
A silver halide photographic light-sensitive material having a high sensitivity and capable of forming an image with an excellent quality and gradation
展开▼
机译:卤化银照相感光材料具有高感光度并能够形成具有优良品质和层次感的图像
展开▼
页面导航
摘要
著录项
相似文献
摘要
There is disclosed a silver halide photographic light-sensitive material having an excellent interimage effect and gradation property. The light-sensitive comprises at least one light-sensitive layer containing silver bromoiodide emulsion consisting primarily of the twinned grains,wherein in an X-ray diffraction diagram which is obtained by subjecting the silver bromoiodide grains to a (420) X-ray diffraction with a CuKα ray, an intercept between the intersection points of a maximum peak diagram and a line drawn horizontally at a point of 0.13 times the height of the maximum peak corresponds to not less than 1.5 degree of a diffraction angle (2ϑ ).
展开▼