Title of article
THE INTERACTION BETWEEN DODECYL POLYOXYETHYLENE POLYOXYPROPYLENE ETHER NONIONIC SURFACTANT AND POLYVINYLPYRROLIDONE IN AQUEOUS SOLUTIONS
Author/Authors
Zheng، Liqiang نويسنده , , Li، Ganzuo نويسنده , , Mu، Jianhai نويسنده , , Wang، Zhengwu نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
-998
From page
999
To page
0
Abstract
The changes of cloud points and surface tensions of a nonionic surfactant dodecyl polyoxyethylene(5) polyoxypropylene(4) ether (LS54) in aqueous solutions with added polyvinylpyrrolide (PVP-K90) were determined in order to evaluate polymer-surfactant interactions in the bulk solutions. A new model, coronashaped infra-chain micelles, was applied to these phenomena and the thermodynamic parameters of micellization were determined.
Keywords
heterogeneous partide size system , surfactant spreading , soil , water movement
Journal title
JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
Serial Year
2000
Journal title
JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
Record number
44638
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