STUDIES ON THE POLYMERIZATION OF FUNCTIONAL MONOMERS CONTAINING AMINO GROUP XVII. POLYMERIZATION AND PHOTOCHEMICAL BEHAVIOR OF N-(p-DIMETHYLAMINOPHENYL) MALEIMIDE
含胺基功能性单体的聚合研究——ⅩⅦ.N-(4-二甲氨基苯基)马来酰亚胺的聚合及其光化学行为

N-(p-Dimethylaminophenyl)maleimide (DMAPMI) was synthesized and copolymerized with vinyl acetate. The photochemical behavior of DMAPMI and its polymer was studied. It was found that the intensity of monomer was lower than that of its copolymer due to the structural self-quenching effect as we have reported previously. The relationship between Stern-Volmer constant and 'e' value of quenchers was discussed. DMAPMI could act as both of a photosensitizer for vinyl polymerization upon UV irradiation and a component of redox initiation system by combining with BPO to initiate the vinyl thermo-polymerization.