Relative reactivities of epoxide monomers during copolymerization with carbon dioxide

被引：0
|
作者：
Chen, Shaoyun [1 ]
Wei, Xiaolei [1 ]
Luo, Yongqiang [1 ]
Chen, Yaxin [1 ]
Li, Yuning [2 ]
Zhuo, Dongxian [1 ]
机构：
[1] College of Chemical Engineering and Materials Science, Quanzhou Normal University, Quanzhou,Fujian,362000, China
[2] Department of Chemical Engineering, Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave W, Waterloo,ON,N2L 3G1, Canada
来源：
Advanced Industrial and Engineering Polymer Research | 2019年 / 2卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Copolymerization; -; Monomers; Carboxylation;
D O I：
10.1016/j.aiepr.2019.09.001
中图分类号：
学科分类号：
摘要：
The copolymerization of CO2/propylene oxide (PO)/cyclohexene oxide (CHO) was carried out using a Zn-based heterogeneous catalyst, namely a supported multi-component zinc dicarboxylate. The monomer reactivity ratios of PO (rPO) to CHO (rCHO) were estimated using the Fineman-Ross and Kelen-Tudos graphical methods. The results showed that the rPO values were significantly higher than the corresponding rCHO values in all cases, indicating that the incorporation of CHO into the polymer was kinetically unfavorable. The influence of the reaction temperature and pressure on the monomer reactivity ratios was also discussed. It was found that raising either the reaction temperature or pressure led to an increase in rCHO. In contrast, rPO decreased upon increasing the reaction temperature, but exhibited a small fluctuation upon increasing the reaction pressure. © 2019 Kingfa SCI. & TECH. CO., LTD.
引用
收藏
页码：178 / 185
相关论文
共 50 条
  • [1] ON RELATIVE REACTIVITIES OF MONOMERS DURING COPOLYMERIZATION UP TO HIGH DEGREES OF CONVERSION
    ZILBERMAN, YN
    NAVOLOKINA, RA
    KUVARZINA, OP
    [J]. VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A, 1980, 22 (09): : 2006 - 2011
  • [2] Copolymerization of carbon dioxide and epoxide
    Sugimoto, H
    Inoue, S
    [J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2004, 42 (22) : 5561 - 5573
  • [3] COPOLYMERIZATION OF CARBON DIOXIDE AND EPOXIDE
    INOUE, S
    KOINUMA, H
    TSURUTA, T
    [J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER LETTERS, 1969, 7 (4PB): : 287 - &
  • [4] COPOLYMERIZATION OF CARBON DIOXIDE AND EPOXIDE WITH ORGANOMETALLIC COMPOUNDS
    INOUE, S
    KOINUMA, H
    TSURUTA, T
    [J]. MAKROMOLEKULARE CHEMIE, 1969, 130 (DEC): : 210 - &
  • [5] Stereocontrol in the alternating copolymerization of epoxide with carbon dioxide
    Nakano, Koji
    Hashimoto, Shinichi
    Nozaki, Kyoko
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 239
  • [6] Polycarbonate from the Copolymerization of Carbon Dioxide with Epoxide
    Wang, Yangrong
    Qin, Gang
    Cao, Shaokui
    [J]. ADVANCED ENGINEERING MATERIALS II, PTS 1-3, 2012, 535-537 : 2177 - 2180
  • [7] Copolymerization of carbon dioxide and cyclohexene epoxide.
    Mang, SA
    Cooper, AI
    Holmes, AB
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 221 : U503 - U503
  • [8] RELATIVE REACTIVITIES OF SOME DIENES AND ACETYLENES IN COPOLYMERIZATION WITH SULFUR DIOXIDE
    IVIN, KJ
    WALKER, NA
    [J]. JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1971, 9 (08): : 2371 - &
  • [9] Rapid copolymerization of canola oil derived epoxide monomers with anhydrides and carbon dioxide (CO2)
    Jin, Liejiang
    Zeng, Hongbo
    Ullah, Aman
    [J]. POLYMER CHEMISTRY, 2017, 8 (41) : 6431 - 6442
  • [10] ON THE ESTIMATION OF TRUE VALUES OF RELATIVE REACTIVITIES OF THE MONOMERS IN FREE-RADICAL COPOLYMERIZATION
    SEMCHIKOV, YD
    IZVOLENSKII, VV
    SMIRNOVA, LA
    KOPYLOVA, NA
    SVESHNIKOVA, TG
    [J]. VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B, 1993, 35 (05): : A495 - A498
12345