The present invention is a process for preparing a stable aqueous dispersion of polymer particles comprising structural units of a phosphorus acid monomer or a salt thereof and structural units of a photoinitiator monomer. Gloss retention of paints containing the latex prepared by the process of the present invention are improved over paints that do not have photoinitiator chemically bound to the latex particles.
本发明是一种制备稳定的聚合物颗粒
水性分散体的工艺,该分散体包含
磷酸单体或其盐的结构单元和光
引发剂单体的结构单元。与没有光
引发剂与胶乳颗粒
化学结合的涂料相比,含有本发明工艺制备的胶乳的涂料的光泽保持率有所提高。