The polystyrene based ion exchange fiber is converted by chelating agent containning thiol, which develops a simple method that can make chelating fiber.
采用含硫醇基的螯合剂转化聚苯乙烯基离子交换纤维，开发出一种制备螯合物纤维的简单方法。
The application of α-methylstyrene cyclic dimer as a new processing aid for polyolefineresins were studied.
研究了新型加工助剂α-甲基苯乙烯环二聚体在聚烯烃树脂加工中的应用。