Benzothiazine Dyes/2,4,6-Tris(trichloromethyl)-1,3,5-triazine as a New Visible Two-Component Photoinitiator System
Figure 4
Electronic absorption spectra obtained during photolysis of the dye 1 (0.1 mM) and Tz (1 mM) in MP solution containing 0.37 M TMPTA in the presence of air. Irradiation intensity quants−1.
