Research Article
Electron Beam Synthesis and Characterization of Acrylamide/Acrylic Acid Hydrogels Using Trimethylolpropane Trimethacrylate as Cross-Linker
Figure 11
Scanning electron micrographs of hydrogels obtained by electron beam irradiation at 4 kGy: (a) 2.95 × 10−3 mol/L TMPT; (b) 5.90 × 10−3 mol/L TMPT.
| (a) |
| (b) |