Poly(dimethylsiloxane-b-styrene) diblock copolymers prepared by reversible addition-fragmentation chain transfer polymerization: Kinetic model

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	Poly(dimethylsiloxane-b-styrene) diblock copolymers prepared by reversible addition-fragmentation chain transfer polymerization: Kinetic model
	Guan, Cheng-Mei ; Luo, Zheng-Hong ; Tang, Pei-Ping ; Luo ZH(罗正鸿) ; Tang PP(汤培平)
刊名	http://dx.doi.org/10.1002/app.34570
	2012
关键词	Batch reactors Block copolymers Computer simulation Copolymerization Kinetics Living polymerization Mathematical models Method of moments Microchannels Monomers Polydispersity Polystyrenes Silicones Styrene
英文摘要	Well-defined polydimethylsiloxane-block-polystyrene (PDMS-b-PS) diblock copolymers were prepared by reversible addition-fragmentation chain transfer (RAFT) polymerization using a functional PDMS-macro RAFT agent. The RAFT polymerization kinetics was simulated by a mathematical model for the RAFT polymerization in a batch reactor based on the method of moments. The model described molecular weight, monomer conversion, and polydispersity index as a function of polymerization time. Good agreements in the polymerization kinetics were achieved for fitting the kinetic profiles with the developed model. In addition, the model was used to predict the effects of initiator concentration, chain transfer agent concentration, and monomer concentration on the RAFT polymerization kinetics. 漏 2011 Wiley Periodicals, Inc.
语种	英语
出版者	John Wiley and Sons Inc.
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/89507]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Guan, Cheng-Mei,Luo, Zheng-Hong,Tang, Pei-Ping,et al. Poly(dimethylsiloxane-b-styrene) diblock copolymers prepared by reversible addition-fragmentation chain transfer polymerization: Kinetic model[J]. http://dx.doi.org/10.1002/app.34570,2012.
APA	Guan, Cheng-Mei,Luo, Zheng-Hong,Tang, Pei-Ping,罗正鸿,&汤培平.(2012).Poly(dimethylsiloxane-b-styrene) diblock copolymers prepared by reversible addition-fragmentation chain transfer polymerization: Kinetic model.http://dx.doi.org/10.1002/app.34570.
MLA	Guan, Cheng-Mei,et al."Poly(dimethylsiloxane-b-styrene) diblock copolymers prepared by reversible addition-fragmentation chain transfer polymerization: Kinetic model".http://dx.doi.org/10.1002/app.34570 (2012).