Effects of surfactant micelles on viscosity and conductivity of poly(ethylene glycol) solutions

Shun Cheng Wang, Tzu Chien Wei, Wun Bin Chen, Heng Kwong Tsao

研究成果: 雜誌貢獻期刊論文同行評審

35 引文 斯高帕斯(Scopus)

摘要

The polymer-micelle interaction was investigated for various surfactants using viscometry and electric conductometry. The interaction was analyzed by examining the change in the transport properties and the change in the onset point of the thermodynamic instability for an aqueous mixture of polymer and surfactant. It was found that addition of a particular surfactant results in significant viscosity increment of the polymer solution and addition to the polymers lowers the onset point of self-assembly associated with the dilute surfactant solution. The rapid growth of the viscosity with surfactant concentration was related to the formation of cross links among micelles and polymers.

原文???core.languages.en_GB???
頁(從 - 到)4980-4988
頁數9
期刊Journal of Chemical Physics
120
發行號10
DOIs
出版狀態已出版 - 8 3月 2004

指紋

深入研究「Effects of surfactant micelles on viscosity and conductivity of poly(ethylene glycol) solutions」主題。共同形成了獨特的指紋。

引用此