Expanded Core/Shell Poly(vinyl acetate)/
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Luciana S. Peixoto; Príamo A. Melo; Márcio Nele; José Carlos Pinto
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Article
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2009
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John Wiley and Sons
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English
⚖ 536 KB
## Abstract An improvement to a previously published suspension polymerization process for the production of spherical core/shell PVAc/PVA particles is described. To increase the settling time of the beads in the suspension, an expansion stage was introduced. The core/shell structure was obtained t