Self-assembly Behavior of Copolymers with Super Segregated Structure Containing Fluorinated Segments

Jin-ni Deng Wen-bin Wang Zhao-hui Zheng Xiao-bin Ding Yu-xing Peng

Citation:  Jin-ni Deng, Wen-bin Wang, Zhao-hui Zheng, Xiao-bin Ding, Yu-xing Peng. Self-assembly Behavior of Copolymers with Super Segregated Structure Containing Fluorinated Segments[J]. Chinese Journal of Polymer Science, 2014, 32(7): 817-822. doi: 10.1007/s10118-014-1476-z shu

Self-assembly Behavior of Copolymers with Super Segregated Structure Containing Fluorinated Segments

    通讯作者: Xiao-bin Ding,
  • 基金项目:

    This work was financially supported by the National Natural Science Foundation of China (Nos. 51173185 and 51303179).

摘要: Copolymers with super segregated structure of hydrophilic methoxy poly(ethylene glycol) (mPEG) and fluorophilic poly(1H,1H,2H,2H-perfluorodecyl acrylate) (PFA) were prepared. And just because of this super segregated structure which was resulted from the extremely strong incompatibility between the two blocks, several interesting self-assembly behaviors of the copolymers were displayed and studied under different conditions. Transmission electron microscope (TEM) showed that with the increase of PFA in the polymerization system, the incompatibility in this super segregated structure became stronger, and the self-assembly behavior changed from ball-like or rod-like to vesicles, and finally collapsed to sheet-like. The self-assembly behavior changed likewise when the initial concentration increased. And the interesting formation of these barrel-like and spindle-like vesicles was finally studied with different cooling speeds. It's finally found that with this super segregation structure, these new self-assembly morphology might be formed due to the extremely strong incompatibility between mPEG and PFA segments.

English


    1. [1]

      Rodriguez-Hernandez, J., Checot, F., Gnanou, Y. and Lecommandoux, S., Prog. Polym. Sci., 2005, 30(7): 691

    2. [2]

      Kuang, M., Duan, H., Wang, J. and Jiang, M., J. Phys. Chem. B, 2004, 108 (41): 16023

    3. [3]

      Massey, J.A., Temple, K., Cao, L., Rharbi, Y., Raez, J. and Winnik, M.A., J. Am. Chem. Soc., 2000, 122(47): 11577

    4. [4]

      Lodge, T.P., Hillmyer, M.A., Zhou, Z. and Talmon, Y., Macromolecules, 2004, 37(18): 6680

    5. [5]

      Li, Z.B., Kesselman, E., Talmon, Y., Hillmyer, M.A. and Lodge, T.P., Science, 2004, 306(5693): 98

    6. [6]

      Li, Z.B., Hillmyer, M.A. and Lodge, T.P., Nano Lett., 2006, 6(6): 1245

    7. [7]

      Li, Z.B., Hillmyer, M.A. and Lodge, T.P., Langmuir, 2006, 22(22): 9409

    8. [8]

      Gasilova, E.R., Zakharova, O.G. and Zaitsev, S.D., E-polymers, 2009, 029: 1

    9. [9]

      Desbaumes, L. and Eisenberg, A., Langmuir, 1999, 15(1): 36

    10. [10]

      Zhang, L.F. and Eisenberg, A., Polym. Adv. Technol., 1998, 9(10-11): 677

    11. [11]

      Zhulina, E., Adam, M. and Larue, I., Macromolecules, 2005, 38(12): 5330

    12. [12]

      Zhang, L., Barlow, R. and Eisenberg, A., Macromolecules, 1995, 28(18): 6055

    13. [13]

      He, X.H. and Schmid, F., Macromolecules, 2006, 39(7): 2654

    14. [14]

      Han, Y.Y., Yu, H.Z., Du, H.B. and Jiang, W., J. Am. Chem. Soc., 2010, 132(3): 1144

    15. [15]

      Corpart, J.M., Girault, S. and Juhu, D., Langmuir, 2001, 17(23): 7237

    16. [16]

      Honda, K., Morita, M., Otsuka, H. and Takahara, A., Macromolecules, 2005, 38(13): 5699

  • 加载中
计量
  • PDF下载量:  0
  • 文章访问数:  748
  • HTML全文浏览量:  9
文章相关
  • 发布日期:  2014-07-05
  • 收稿日期:  2014-02-10
  • 修回日期:  2014-04-21
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

/

返回文章