Study on the preparation of hollow polystyrene particles

摘要：

The hollow polystyrene particles were prepared by suspension polymerization approach. The influences of the concentration of sodium dodecyl benzene sulfonate (SDBS), the ratio of divinyl-benzene(DVB) to styrene (St) and the dosage of St on the diameters of polystyrene particles are studied. According to the tEM graph, the particles were confirmed to be porous and their average diameter of pores is about 1.5 μm. The experimental results demonstrate that the diameters of prepared particles decrease with the increase of the concentration of SDBS and DVB/St, while that of particles increase with the augment of the dosage of St. The optimized prepared condition was that the concentration of SDBS, DVB/St and the dosage of St are 0.012%, 1 and 2.6 g,respectively.

关键词： hollow polystyrene particles suspension polymerization diameter

作者: ZHANG Cai-ning WANG Xu-man YE Zhen-zhen

作者单位: School of Textile and Materials, Xian Polytechnic University,Xian 710048, China School of Textile and Materials,Xian Polytechnic University, Xian 710048, China School of Textile and Materials, Xian Polytechnic University, Xian 710048, China

会议类型: 国际会议

会议名称: 2009 International Teztile Science and Technology Forum(2009国际纺织科学技术论坛)

会议地点: 西安

会议语种:英文

页码: 593-596

在线出版日期: 2009-04-01（万方平台首次上网日期，不代表论文的发表时间）