Acta Chimica Sinica ›› 2001, Vol. 59 ›› Issue (1): 1-5.     Next Articles

Original Articles

光散射法研究丙烯酸十八酯和苯乙烯微乳液 共聚机理

朱卫忠;李干佐;郑立强;刘少杰;水玲玲;梁好均;吴奇   

  1. 山东大学教育部胶体与界面化学重点实验室;中国科学技术大学化学院
  • 发布日期:2001-01-15

Particle nucleation during the microemulsion co-polymerization of acrylic octadecyl ester and styrene by laser light scattering method

Zhu Weizhong;Li Ganzuo;Zheng Liqiang;Liu Shaojie;Shui Lingling;Liang Haojun;Wu Qi   

  • Published:2001-01-15

The phase behavior of the system of cetylpyridine bromide/t- butanol/15% (acrylic octadecyl ester and styrene)/water was measure at 25.4℃. The kinetic of the acrylic octadecyl ester and styrene co- polymerization in O/W microemulsion system for cetyl pyridine bromide/t-butanol-15% [acrylic octadecyl ester and styrene (1:2.5)] /water was studied by LLS method. The mechanism of nucleation of latex particles is discussed. The most possible nucleation locations of the acrylic octadecyl ester and styrene latex particles are solulization micelles and monomer microdrops.

Key words: PROPENOIC ACID ESTER, STYRENE, EMULSION POLYMERIZATION, MICELLE, LIGHT SCATTERING, POLYMERIZATION

CLC Number: