α-甲基苯乙烯低聚物V-276的合成

Preparation of Low-molecular Polymer(v-276) of α-methlstyrene

用腐蚀性较弱的酸性催化剂代替浓硫酸催化α -甲基苯乙烯的自聚合反应 ,制得低聚物V - 2 76 ,取得较理想的实验结果 。

The polymerization of α-methlstyrene is catalyzed by using weak-acid as catalyst in place of strong-acid catalyst under the above conditions low-molecular polymer(V-276) of α-methlstyrene.was synthesized.