Mario Slongo

2-(2-Hydroxyphenyl)-benztriazoles, their use as UV-absorbers and their preparation

Pressure-sensitive or heat-sensitive recording material

2-(2-hydroxyphenyl)-benzotriazoles, their use as ultraviolet stabilizers and their preparation

Stabilized polymers having hetero atoms in the main chain

Copolymerizable 2-(2'-hydroxy-5'-acryloyloxyalkyl)-2H-benzotriazoles

Photographic material containing UV absorber

Compositions and photographic materials containing 2-(2-hydroxyphenyl)-benztriazoles, as UV-absorbers

Light-stabilized binders for coating compositions

Process for incorporating o-hydroxyphenyl-s-triazines in organic polymers

2-(2-hydroxyphenyl)-benztriazoles