A One-step Strategy for Reinforced Poly(propylene carbonate) with Partial Crosslinking via Terpolymerization of CO2 and Propylene Oxide Using Triglycidyl Isocyanurate

作者：Feng Jiu Ying; Gao Li Jun^*; Chen Bing; Wu Xiao Jun; Luo Qiao Li; Wu Cai Yan; Zheng Chun Xia; Lin Liang Zhu; Deng Shu Lin; Huang Xiao Min

来源：Chemistry Letters, 2013, 42(7): 714-716.

DOI：10.1246/cl.130165

Partly crosslinked poly(propylene carbonate) (pc-PPC) is directly prepared by terpolymerization of CO2 and propylene oxide using multifunctional triglycidyl isocyanurate (TGIC). It is thermoplastic and exhibits significantly enhanced properties with the 5% weight-loss degradation temperature of 271 degrees C and the tensile strength of 37.4 MPa, along with good toughness with elongation at break of 446%. These findings may develop a facile and effective way to ensure that PPC can be melt-processed without decomposition and used as a structural material.

• 出版日期2013-7-5
• 单位岭南师范学院