Angelo Vallarino

PROCESS FOR PROVIDING A MATT SURFACE ON A PHOTOGRAPHIC MATERIAL AND PHOTOGRAPHIC MATERIAL PROVIDED WITH SUCH MATT SURFACE

Photographic elements containing polymers having aminoallylidenemalononitrile units

Photographic elements with improved surface characteristics

Process for preparing bisphenol fluorene compounds.

3-aminoallylidenemalononitrile UV-absorbing compounds and photographic elements containing them

White light handeable direct-positive silver halide photographic elements

Surface treatment of pet film

Ultraviolet absorber in photographic elements

Silver halide photographic element, photographic coating composition and process to prepare an aqueous dispersion of a hydrophobic compound

Polymeric ultraviolet absorbers, photographic material including them, and process