This article has described the in situ emulsion polymerization of nano - scale TiO2 encapsulated with polymethyl methacrylate (TiO2/ PMMA), and found that the nano - scale TiO2 shows no effect on inhibition of polymerization of MMA.

• 采用原位乳液聚合方法制备聚甲基丙烯酸甲酯(PMMA)包覆TiO_2(TiO_2/PMMA),发现纳米TiO_2对甲基丙烯酸甲酯的聚合无阻聚作用。