Chemical Research in Chinese Universities ›› 1998, Vol. 14 ›› Issue (1): 76-80.

• Articles • Previous Articles     Next Articles

Novel Highly Branched Polyester Nanoparticles(Ⅱ)──Interactions Between Anionic HBPNP articles and Cationic Surfactant, Cetyltrimethylammonium Bromide

MA Rong-Jiu1, WU Qi(Chi)2   

  1. 1. Polymer Institute,, lilin University, Changchun, 130023;
    2. Department of Chemistry, the Chinese University of Hong Kong, Shatin, N. T. , Hong Kong
  • Received:1996-11-11 Online:1998-01-24 Published:2011-08-17
  • Supported by:

    Supported by the National Natural Science Foundation of China and Doctoral Research Foundation of National Education Commission.

Abstract: The interactions between highly-branched anionic polyester nanoparticles (HBPN) and the oppositely charged surfactant (cetyltrimethylammonium bromide, CTAB) in a buffer (pH=12) were investigated by means of dynamic laser light scattering.

Key words: Surfactant/polyelectrolyte interaction, Dynamic light scattering, Nanoparticle