The silicane coupling agent 3-methacryloxy propyl trimethoxysilane (MPS) as comonomer to modify the latex surface with silanol (-SiOH) groups by semicontinuous emulsion polymerization.

• 硅偶联剂3-甲基丙烯酸丙基三甲氧基硅烷（MPS）作为共聚单体通过半连续乳液聚合将乳胶粒表面修饰硅羟基(-SiOH)基团。