Controlled radical emulsion polymerization of polystyrene

doi:10.1007/s00396-013-2998-6

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	Controlled radical emulsion polymerization of polystyrene
	Jin, Xin 1,2; Kang, Hongliang 1; Liu, Ruigang 1; Huang, Yong 1,3
刊名	COLLOID AND POLYMER SCIENCE
	2013-10-01
卷号	291 期号:10 页码:2481-2485
关键词	Emulsion Polymerization Controlled Free-radical Polymerization (Crp) Polystyrene Latex Particle
ISSN号	0303-402X
DOI	10.1007/s00396-013-2998-6
英文摘要	In this paper, a new water-soluble initiator system, 2-bromopropane/CuSO4/sodium ascorbate, was used as the initiator for emulsion polymerization. Radical emulsion polymerization of styrene was successfully carried out at 80 A degrees C by using sodium dodecylbenzenesulfonate as the emulsifier. The 2-bromopropane/CuSO4/sodium ascorbate-initiated emulsion polymerization shows the controlled free-radical polymerization features with linear growth of molecular weight. Polystyrene with a relatively high molecular weight and a narrow molecular weight distribution can be synthesized by this method. On the other hand, stable polystyrene latex can be obtained, and the size of the polystyrene latex increased with the increase in monomer conversion.
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000324559200024
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/54599]
专题	中国科学院化学研究所
通讯作者	Liu, Ruigang
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Tech Inst Phys & Chem, Nat Res Ctr Engn Plast, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Jin, Xin,Kang, Hongliang,Liu, Ruigang,et al. Controlled radical emulsion polymerization of polystyrene[J]. COLLOID AND POLYMER SCIENCE,2013,291(10):2481-2485.
APA	Jin, Xin,Kang, Hongliang,Liu, Ruigang,&Huang, Yong.(2013).Controlled radical emulsion polymerization of polystyrene.COLLOID AND POLYMER SCIENCE,291(10),2481-2485.
MLA	Jin, Xin,et al."Controlled radical emulsion polymerization of polystyrene".COLLOID AND POLYMER SCIENCE 291.10(2013):2481-2485.