摘要
采用分子动力学(MD)方法计算了不同聚合度的天然橡胶(NR)、氯化丁基橡胶(CIIR)和杜仲胶(TPI)的溶解度参数,分析了体系的相容性;模拟研究了NR/CIIR/TPI共混物的力学性能。结果表明,添加30份以内的TPI可以降低模量,改善共混物的力学性能。
The molecular dynamics simulation was applied to calculate the solubility parameters of NR,CIIR and TPI in different degrees of polymerization;the compatibility of the NR/CIIR/TPI blends was analyzed.The mechanical properties of the blends were simulatively investigated. The results showed that the addition of less than 30 wt% of TPI can reduce the modulus and improve the mechanical properties of the blends.
出处
《粘接》
CAS
2014年第4期68-72,82,共6页
Adhesion
