Colour photographic motion picture projection film element

Details Colour photographic motion picture projection film element Colour photographic motion picture projection film element

G - Physics

03

C

96/203

G03C 1/825 (2006.01) C09B 23/08 (2006.01) G03C 1/83 (2006.01) G03C 7/30 (2006.01)

Patent

CA 1317148

GV1428 ABSTRACT COLOUR PHOTOGRAPHIC MOTION PICTURE PROJECTION FILM ELEMENT Colour photographic motion picture projection film element comprising a transparent film support and coated thereon in succession, a blue-sensitive silver halide emulsion layer comprising a yellow-forming coupler, a red-sensitized silver halide emulsion layer comprising a cyan-forming coupler, an intermediate layer, a green-sensitized silver halide emulsion layer comprising a magenta forming coupler, and an antistress layer, wherein between said support and said blue-sensitive silver halide emulsion layer a yellow antihalation undercoat is provided, which comprises at least one yellow non-diffusing dye that absorbs blue light and is removable and/or decolourizable in a processing bath and between said blue-sensitive silver halide emulsion layer and said red-sensitized silver halide emulsion layer a bluish antihalation intermediate layer is provided, which comprises at least one blue non-diffusing dye that absorbs red light and is removable and/or decolourizable in a processing bath.

541286

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