Abstract: Novel (2-(1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)-2-cyanoacetamido)-phenyl acrylates are disclosed. They are useful in making novel poly?(2-(1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)-2-cyanoacetamido)phenyl acrylate! charge-control agents. The charge-control agents are useful for electrostatographic toners and developers.
Abstract: A catalytic process for free radically induced polymerization and graft copolymerization of a free radically polymerizable monomer onto a compound in the presence of a free radical initiator, an organic catalyst and in the presence or absence of an organic diluent where the organic catalyst is an alkenyl substituted cyanurate or isocyanurate and composition thereof.