An empirical model has been proposed to describe the kinetic aspect of the gelation process of a concentrated latex mixture in the presence of nonadsorbing polymer chains. It was found to allow the identification of two predominant effects, a viscosity effect and an excluded volume one effect that b
Rheological Study of the Gelation Kinetics of a Concentrated Latex Suspension in the Presence of Nonadsorbing Polymer Chains
β Scribed by Trompette, J. L.; Bordes, C.
- Book ID
- 126253571
- Publisher
- American Chemical Society
- Year
- 2000
- Tongue
- English
- Weight
- 240 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0743-7463
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The effect of addition of hydroxyethyl cellulose (HEC) with three different molecular weights \((70,000,124,000\), and 223,000\()\) on the viscoelastic properties of polystyrene latex dispersions was investigated using steady state and oscillatory techniques. The latex contained grafted poly(ethylen