中山大学学报(自然科学版)2007，Vol.46Issue(z1)：308-309,2.
多组分LIPNs 的制备及相容性和阻尼性能
Preparation of Multicomponent LIPNs and Its Miscibility and Damping Behaviors
摘要
Abstract
A series of multicomponent latex interpenetrating polymer networks(LIPNs) were synthesized by the two-stage emulsion polymerization method. The influence of the composition, ratio of network I and network Ⅱ, types and dosages of crosslinker on miscibility and damping properties of the multicomponent LIPNs were investigated with an rheovbron viscoelastometer. The results show that the miscibility and damping properties of the LIPNs are very sensitive to such factors as composition, ratio of monomer I and monomer Ⅱ, types and contents of crosslinker etc. Both miscibility and damping properties of multicomponent LIPNs are optimum at LIPN of P(MMA-EMAP(EA-nBA)=46/60, where MMA/EMA=70/30 in network I and EA/nBA=50/50 in network Ⅱ.关键词
相容性/阻尼性能/网络配比/组成Key words
latex/interpenetrating polymer networks/damping properties/miscibility分类
化学化工引用本文复制引用
卢秀萍,刘巧宾..多组分LIPNs 的制备及相容性和阻尼性能[J].中山大学学报(自然科学版),2007,46(z1):308-309,2.基金项目
高分子材料工程国家重点实验室(四川大学)开放课题基金资助项目(2006) （四川大学）
