Photopolymerisable copy material and process for making relief images

作者: Klaus Dr. Horn , Kurt Dr. Klüpfel , Hartmut Dr. Steppan

DOI:

关键词: Process (computing)Layer thicknessPolymerOxygen inhibitionCopyingEngineering drawingComposite materialMaterials sciencePhotoinitiatorLayer (electronics)Particle size

摘要: A photopolymerisable copying material in particular for the production of printing forms is described, which does not have any oxygen-inhibiting topcoat and whose layer contains a polymerisable compound, photoinitiator, polymer binder finely divided pigment average particle size corresponds at least to thickness layer. Upon contact vacuum frame, non-uniform exposure effect due oxygen inhibition.