4Liu Lixin, Zhang Dong, An Lijia, et al. Hydrolytic depolymerization of poly (ethylene terephthalate ) under microwave irradiation [J]. Journal of Applied Polymer Science, 2005, 95: 719-723.
5Ghaemy M, Mossaddegh K. Depolymerisation of poly (ethylene terephthalate) fibre wastes using ethylene glycol[J]. Polymer Degradation and Stability, 2005, 90(3): 570-576.
6Bikiaris Demetris N, Karayannidis George P. Chain extension of polyesters PET and PBT with two new diimidodiepoxides Ⅱ [J]. Journal of Polymer Science Part A: Polymer Chemistry, 1996, 34(7): 1337-1342.
7Yang Yong, Lu Yijun, Xiang Hongwei, et al. Study on methanolytic depolymerization of PET with supercritical methanol for chemical recycling [J]. Polymer Degradation and Stability, 2002,75(1): 185-191.
