In the case of non-solvent,silane was prepared by hydrolysis of alkoxyl silicone,which was modified by polyester polyol.

• 在无溶剂条件下利用烷氧基硅烷的有限水解合成了含有烷氧基的有机硅低聚物,用聚酯多元醇对其进行了改性。