高强力氯丁型接枝改性胶粘剂的研制

Study on high-tenacity adhesives by chloronorgutta grafth modified

在传统的氯丁胶生产工艺基础上,采用甲基丙烯酸甲酯(MMA)、丙烯酸(AA)对氯丁胶进行接枝共聚,成功地探索出改性物与高分子聚合物合成的反应温度、反应时间、引发剂的用量及第一单体MMA的用量对接枝共聚反应转化率和剥离强度的影响,获得了最佳粘结强度。

Chloronorgutta was grafth copolymerization with MMA and AA,on the basis of the rtradition chloronorgutta production process.The reaction temperatur,time,amount of initiater and MMA of synthesis of grafth matter and supee-polymer were researched,and they producted an effect on the transition probability and peel strength of grafth copolymerization.Got the best splice strength.