北京化工大学发明了一种双组分调节剂合成溶聚丁苯橡胶的方法(专利公开号CN102344530A)。其主要操作步骤如下:氮气保护下,在烃类溶剂中以有机锂为引发剂,丁二烯和苯乙烯为单体,四氢呋喃为结构调节剂,四氢呋喃和烷氧基钾为无规化剂,进行丁二烯和苯乙烯的 Beijing University of Chemical Technology invented a two-component regulator of soluble styrene-butadiene rubber (Patent Publication No. CN102344530A). The main operation steps are as follows: under the protection of nitrogen, organic lithium as the initiator, butadiene and styrene as the monomers, tetrahydrofuran as the structural regulator, tetrahydrofuran and the potassium alkoxide as the randomizer in the hydrocarbon solvent, For butadiene and styrene