It was prepared by the hydrosilication reaction of organosilicon and undersaturated polyether, the esterification of above product with tea saponins and the quaternary reaction with tertionary amine.

• 以含氢硅油与不饱和聚醚进行硅氢化反应,再与茶皂素进行酯化反应,与叔胺盐酸盐反应制得茶皂素改性有机硅季铵盐,其转化率分别达到95%25、90%25、95%25。