| 摘要 |
PURPOSE:To obtain high silver image density by incorporating a lime-treated gelatin having a specified jelly strength in an image receiving layer. CONSTITUTION:An image receiving layer contains a lime-treated gelatin having >=280g jelly strength measured by the PAGI method. Such gelatin can be used alone, but it may be used in combination of usual lime-treated gelatin or acid- treated gelatin having <=250g jelly strength, so logn as its effect is not lost. In this case, it is desirable for the combined gelatins to have >=280g jelly strength. This gelatin high in jelly strength is used for a monosheet type or double sheet type, and both of high image density and high copy sharpness can be attained. |
