amphiphiles, amphiphilic conetworks, cationic copolymerization, cationic polymerization, copolymerization, 2,3-dihydroxypropyl methacrylate, hydrogels, isobutylene, 3-isopropenyl-alpha,alpha-dimethylbenzyl isocyanate, poly(ethylene glycol)methacrylate, radical polymerization