Agfa Gevaert Nv

Marc Willem Ailliet

Raphael K Van Poucke

Felix J Moelants

Leo August Van Wijnsberghe

Gaston Jacob Benoy

Ronnie G Mampaey

Color 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 decolorizable 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 decolorizable in a processing bath.

Color photographic film element with blue and yellow antihalation layers

A photographic material is described comprising novel 2-equivalent yellow forming color couplers the active methylene group of which carries a 2,6-dioxo-7-purinyl group in its oxo- or enol form.

Growing community of inventors

Kontich, Belgium

Marc Willem Ailliet