MDSC and TGA results showed that the terpolymer exhibited an extremely high glass transition temperature and decomposition temperature when compared to the copolymer from PO and CO2.

• 结果表明这些三元共聚物具有较高的分子量，且玻璃化转变温度随着主链上的环己撑碳酸酯含量增加而逐渐升高。