Study of Micro-emulsion Polymerization Mechanism by Particle Size Growing Process
The styrene-acrylic emulsions were synthesized by microemulsion method using styrene, butyl acrylate and methyl methacrylate (APS as initiator and MS-1 as surfactant). The effects of reaction parameters on particle size and polydispersed index (PDI) were studied. Emulsion particles grew with the conversion, and became smaller as concentration of surfactant and initiator and reaction temperature increased. Furthermore, the paper focused on the mechanism of microemulsion polymerizations. The most possible nucleation locations of latex particles were at micelles and microemulsion droplets.
Microemulsion polymerization Particle size Mechanism Nucleation Micelles
Zhang Heng Ji Xiuli Lan Huixia
School of Chemical Engineering, Qingdao University of Science & Technology, Qingdao, Shandong, 26604 School of Chemical Engineering, Qingdao University of Science & Technology, Qingdao, Shandong, 26604 School of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao,
国际会议
沈阳
英文
276-279
2009-08-27（万方平台首次上网日期，不代表论文的发表时间）