The Research of Preparation of Polybutylcyanoacrylate Nanoparticle and Its Self-assembling Mechanism

摘要：

Though the latex polymerization with stability (Dextran), the polybutylcyanoacrylate nanoparticle with a size significantly approximately 200nm is preduced. Using TEM and EDS we study technics condition, the combination state and the relation between polybutylcyanoacrylate and Dextran, and it?s self-assembling mechanism. The result is that the size and the surface morphology of polybutylcyanoacrylate nanoparticle relative to concentration of origin material, ditto speed, reaction time, pH, non-ionic surfactant osculatily. The self-assembling of polybutylcyanoacrylate nanoparticle is similar to mechanism of uncleation of colloid system.

关键词： Polybutylcyanoacrylate Nanoparticle Stability Self-assembl PBCA

作者: Jian-guo Sheng Xin Li Yong-fa Zhu Xiao-gen Pen

作者单位: Provincial Key Lab of Advanced Welding Technology, Jiangsu University of Science and Technology Jian Department of Chemistry, Tsinghua University, Beijing 100084,China

会议类型: 国际会议

会议名称: The Fifth International Conference on Physical and Numerical Simulation of Materials Processing(第五届材料与热加工物理模拟及数值模拟国际会议)

会议地点: 郑州

会议语种:英文

在线出版日期: 2007-10-23（万方平台首次上网日期，不代表论文的发表时间）