Ferrania, S.p.a.

Ferrania Technologies, S.p.a.

Alessandro Gunnella

Raffaella Biavasco

Mauro Avidano

Luisa Tavella

Mario Mariotti

Giuseppe Rocca

Stefania Ghirardo

Corrado Balestra

Danilo Ferraro

Silvia Biancolini

Ezio Astengo

The present invention refers to an ink-jet recording material comprising a support, and at least one ink receiving porous layer coated on the support, wherein at least one porous layer comprises, dispersed therein, an organic solvent having a logP value higher than 2.00, an antifading compound, a non-ionic surfactant having low EDLB, an anionic surfactant, and a carboxylic derivative.

Ink-jet recording material

The present invention relates to a light-sensitive emulsion, and a light-sensitive photographic material containing the same, comprising silver bromoiodide grains of a core shell structure comprising a) an inner core consisting essentially of silver bromide or silver bromoiodide, the silver iodide content of said inner core being within the range of 0 to 10 mole %, and b) a plurality of shells consisting essentially of silver bromide or silver bromoiodide, wherein a pure silver iodide phase representing from 0.1 to 5 mole % of the total silver halide grain content is interposed between two adjacent shells, and wherein at least one of said adjacent shells has a silver iodide content higher than 5 mole %.

Silver bromoiodide core-shell grain emulsion

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Savona, Italy

Alessandro Gunnella