Fig. 21.

Integral pore size distribution profiles of porous polymer monoliths prepared by a typical polymerization at 70 °C (1) and in the presence (2) and the absence (3) of TEMPO at 130 °C. Conditions: polymerization mixture–styrene 20 wt%; divinylbenzene 20wt %; 1-dodecanol 60 wt%; benzoyl peroxide 0.5 wt % (with respect to monomers); TEMPO 1.2 molar excess with respect to benzoyl peroxide. Reproduced from ref. [47] with permission.