Copolymerization of Carbon Dioxide and Propylene Oxide with Ln(CCl3COO)3-Based catalyst: the Role of Rare Earth Compound in the Catalytic System, J Polym Sci, Part A: Polym Chem, 2001, 39(16), 2751-2754
作者：Binyuan Liu, Xiaojiang Zhao, Xianhong Wang*, Fosong Wang
关键字：CO2, PO
论文来源：期刊
具体来源：J Polym Sci, Part A: Polym Chem, 2001, 39(16), 2751-2754.
发表时间：2001年
A highly alternative copolymer of carbon dioxide and propylene oxide was
obtained using a lanthanide trichloroacetates-based ternary catalyst. The rare-earth compound in the ternary catalyst was critical to dramatically raise the yield and molecular weight of the copolymer in addition to maintaining a high alternating ratio of the copolymer