Figure 3.
Photopolymerization profiles of methacrylate functions (conversion vs. irradiation time) using MIX-MA in thick sample (1.4 mm) under visible light irradiation using a LED at 405 nm: (A) Coum/Iod (0.1%/1% w/w), (B) Coum/NPG (0.1%/1% w/w) and (C) Coum/Iod/NPG (0.1%/1%/1% w/w/w): (1) CoumA, (2) CoumB, (3) CoumC, (4) CoumD, (5) CoumE, (6) CoumF, (7) CoumG, (8) CoumH, (9) CoumI and (10) Iod/NPG (1%/1% w/w). Irradiation starts at t = 10 s.