Grafted interpenetrating polymeric systems based on cross-linked siloxaneurethanes
作者:L. I. Makarova、N. V. Sergienko、O. G. Nikol’skii、V. A. Martirosov、O. T. Gritsenko
DOI:10.1007/s11172-005-0067-0
日期:2004.9
A series of cross-linked polysiloxaneurethanes with different functional groups in the nodal organosilicon fragment and related grafted interpenetrating polymeric systems with poly(methyl methacrylate) were synthesized, and their structural relaxation and mechanical properties were studied. Specific features of microphase separation and the mechanism of molecular mobility in these systems were considered.
合成了一系列具有不同官能团的交联聚硅氧烷聚氨酯,并与聚甲基丙烯酸甲酯相关的嵌段交错聚合物体系,研究了它们的结构松弛和机械性能。考虑了这些体系中的微相分离的特征及其分子运动机制。