Reinhard Aldag

Optical recording material

Photopolymerizable recording materials containing a triazole sensitizer and photoresist layers and lithographic printing plates based thereon

Photopolymerizable recording materials and photoresist layers and lithographic printing plates based thereon

Light-sensitive recording material, its use and leuco compound suitable therefor

Photopolymerizable recording materials, photoresist layers and lithographic printing plates based theron, and novel 4-quinazolone compounds

Photopolymerisable registration materials, photoresist layers, and lithographic-printing plates made therefrom

4-Quinazolone compounds

PROCESS FOR PURIFYING POLY-N-VINYL CARBAZOLES CONTAINING IMPURITIES

Light-sensitive negatively acting recording layer

Photopolymerisable recording materials as well as photoresist layers and planographic printing plates on a basis of these recording materials as well as quinazolone-4 compounds