【摘要】 在合成PMMA中引入了αMS(或St)和MAn形成了具有更高耐热性的MMA-MAn-St(αMS)三元共聚物有机玻璃。实验确定了共聚物的组成与其聚合反应活性及物理-力学性能之间的关系,并发现体系中的电荷转移络合物(CTC)起着加速反应的作用。更多还原

【Abstract】 αMS(or St)and MAn were introduced in synthesizing PMMA toform a MMA-MAn-St(αMS) tripolymer with higher heat resistance.The relations between the components and the properties of thetripolymer, such as the reactivity and physical-mechnical properties,were determined. It was discovered that the charge transfer complex(CTC)in the system played the role of speeding up the polymerizingreaction.更多还原