14 October 1989
Year: 1989
Price: 10.00

By M. Koehler, J. Ohngemach, E. Poetsch, E Merck - RadTech Europe Conference 1989

 

Covalent photoinitiator fixation on silica transfers the photoactivity to the solid surface. The dispersion of the initiator modified material in a monomer solution forms a heterogeneous photopolymerizable system. A microcoating of the particles becomes possible if aggregation of the system is avoided. Porous (Si 60) and spheric (Monospher 500) silica are the solid supports for the heterogeneous photoinitiation process.

 

 

1989_Conference_Heterogeneous Initiation in Photochemical Processes
Author: M. KOEHLER, J. OHNGEMACH, E. POETSCH | 8 pages

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