Interaction of cationic polyelectrolyte
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Zheng, Xiao-Liang; Cao, Wei-Xiao
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Article
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1998
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John Wiley and Sons
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English
β 191 KB
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The interaction of sodium dodecyl sulphate (SDS) with a cationic polyelectrolyte derived from a copolymer of 4-vinyl pyridine and styrene was investigated. It was found that there is a narrow molar ratio region of SDS/ cation at which the viscosity of aqueous solutions rise suddenly due to the aggre