Aggregate Morphologies of PS-b-PEO-b-PS Copolymer in Mixed Solvents

	Aggregate Morphologies of PS-b-PEO-b-PS Copolymer in Mixed Solvents
	Luo CY ; Han X ; Gao Y ; Liu HL ; Hu Y
刊名	journal of dispersion science and technology
	2011
卷号	32 期号:2 页码:159-166
关键词	AMPHIPHILIC BLOCK-COPOLYMERS OXIDE) DIBLOCK COPOLYMERS TRIBLOCK COPOLYMERS AQUEOUS-SOLUTIONS DILUTE-SOLUTION MULTIPLE MORPHOLOGIES INTERFACIAL-TENSION AIR/WATER INTERFACE ORGANIC-SOLVENTS MIDDLE BLOCK
ISSN号	0193-2691
通讯作者	han x
中文摘要	taking the aggregate structures of polystyrene-b-poly (ethylene oxide)-b-polystyrene (ps-b-peo-b-ps) block copolymer in tetrahydrofuran (thf) and n, n-dimethylformamide (dmf) solvents as the starting point, further experiments were carried out to change the aggregate morphologies by adding peo selective solvent, water, into the primarily solutions. primarily, the microcrystal "platelets" and "spherical" aggregates were obtained in thf and dmf, respectively. after water being added into the aggregated system in thf, the macrophase separation occurred in the solution, and the further adding of water led to the formation of large compound micelles (lcms). nevertheless, the adding of water into spherical aggregates in dmf only leaded the decrease of aggregate size.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000288593500003
公开日期	2012-06-12
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/45032]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Luo CY,Han X,Gao Y,et al. Aggregate Morphologies of PS-b-PEO-b-PS Copolymer in Mixed Solvents[J]. journal of dispersion science and technology,2011,32(2):159-166.
APA	Luo CY,Han X,Gao Y,Liu HL,&Hu Y.(2011).Aggregate Morphologies of PS-b-PEO-b-PS Copolymer in Mixed Solvents.journal of dispersion science and technology,32(2),159-166.
MLA	Luo CY,et al."Aggregate Morphologies of PS-b-PEO-b-PS Copolymer in Mixed Solvents".journal of dispersion science and technology 32.2(2011):159-166.