“…[90,92,94,113,121] Furthermore they studied homopolymerizations of alkylmethacrylates, [131] substituted styrenes [93] and solvent effect. [91,129] The group of Buback, [20-26, 68, 77-88, 111] besides the high pressure work, mainly worked on (meth)acrylate PLP and PLP in liquid CO 2 . The group of Gilbert [32-39, 76, 99, 126] recently determined the k p values for N-isopropylacrylamide in water.…”