用新型催化剂QS-1合成增塑剂酯的研究

STUDY ON THE SYNTHESIS OF PLASTICIZER ESTER WITH NEW CATALYST QS-1

用QS－1催化邻苯二甲酸二辛酯（DOP）等增塑剂酯合成，其催化活性与钛酸四丁酯及氧化亚锡基本相当，且酯收率高，质量好，工艺简单。

Using QS -1 to catalyze the synthesis of plasticizer ester was studied. The catalytic activity of QS-1 was equal to the tetrabutyl titanate and stannous oxide.It had a high yield and good quality and the production process was simple.