锑系催化剂在聚酯缩聚工艺中的应用评价

Application of Sb family catalyst on polyester polycondensation process

本文以工业使用的实际经验 ,从反应活性和产品质量两个方面来评价锑系催化剂在聚酯缩聚工艺中的应用。同时 。

Application of Sb system catalyst on PET polycondensation process was evaluated from two aspects,the reaction activity and product quality.The practical experiences in industry were used.At the same time,initial study have been done on the industrial experiment results on the changing of Sb system catalyst.