Stannous oxalate as a novel catalyst for the synthesis of polytrimethylene terephthalate
Yu Rong Ren, Shu Yong Jia, Shou Cai Zhang, Chun Ling Liu, Yun Cheng Cui
Stannous oxalate as a novel catalyst for the synthesis of polytrimethylene terephthalate
Yu Rong Ren, Shu Yong Jia, Shou Cai Zhang, Chun Ling Liu, Yun Cheng Cui
中国化学快报 . 2007, (07): 872 -874 .  DOI: 10.1016/j.cclet.2007.03.012