Keywords Miniemulsion polymerization;Alkoxysilane;Water-based coating;Colloidal stability;Hydrolysis and condensation;Coagulum percentage;Grafting degree;Gel percentage;Contact angle;Water absorption;

• 细乳液聚合;有机硅氧烷;水性涂料;聚合稳定性;水解缩聚;凝聚率;交联度;接枝率;接触角;吸水率;