Rewritable photochromic optical disc
Silver halide photosensitive material
Silver-free light-sensitive material
Slide blank, and process for producing a slide therefrom
Spin castable photobleachable layer forming compositions
Spirobenzanthracene phthalide compounds, processes for preparing
Squarylium dyes, and processes and intermediates for the prepara
Stabilized leuco phenazine dyes and their use in an imaging syst
Stabilizer combination for dye oxidation
Stable coating composition
Systems for the visualization of exposure to ultraviolet radiati
Thermal imaging method
Thermal imaging method
Thermal imaging method
Thermal imaging method
Thermal reactive structures
Thermal recording process
Thermally developable light sensitive imageable layers containin
Thermally developable light-sensitive layers containing photoble
Thermally responsive cobalt(III) complex imaging compositions ha