Color diffusion transfer film unit
AssigneeFuji Photo Film Co., Ltd.
InventorsHideki Naito, Hiroki Sasaki
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Abstract
A color diffusion transfer film unit containing an alkali processing element as one of elements constituting the film unit, wherein at least one of the elements contains at least one oligomer or polymer having surface activity. The film unit can contain a small amount of a photographically useful substance in a stable state. The film unit forms a clear image at a high rate of image formation.
Claims10
A color diffusion transfer film unit comprising an alkali processing element and a light sensitive silver halide element comprising dye image-forming substances and dye image receiving elements or layers as elements constituting said film unit, wherein said alkali processing element contains a tertiary amine polymer and at least one oligomer or polymer having surface activity.
Dependencies are inferred from the claim text.