Effect of associating polymer on the viscosity behavior of suspensions consisting of particles with different surface properties
β Scribed by Yu Saito; Hironao Ogura; Yasufumi Otsubo
- Publisher
- Springer
- Year
- 2009
- Weight
- 224 KB
- Volume
- 287
- Category
- Article
- ISSN
- 0340-255X
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π SIMILAR VOLUMES
The viscosity behavior of suspensions flocculated by bridging was examined as a function of adsorption affinity of polymers for the particle surface. The polymer chains having strong affinity form fragile bridges between particles as a result of irreversible adsorption. Because the flocs are broken
Adsorption of poly(5-tert-butylperoxy-5-methyl-1-hexen-3-yne-co-maleic anhydride) and poly(styrene-co-maleic anhydride) on the various ultrafine powders (TiO 2 , ZnO, Al 2 O 3 , CaCO 3 , aerosil, and quartz powder) was studied. Plateau adsorption amount per unit surface of adsorbent ( a s ) decrease