Compatibilization of Immiscible Poly(propylene)/Polystyrene Blends Using Clay
Compatibilization of Immiscible Poly(propylene)/Polystyrene Blends Using Clay
Wang, Yong; Zhang, Qin; Fu, Qiang
2003-03-01 00:00:00
Inorganic clay was investigated as a compatibilizer for immiscible poly(propylene)/polystyrene blends. A substantial decrease in the number of polystyrene particles was seen after adding small amounts of an organically treated clay (2–5 wt.‐%) to the blends. A possible mechanism for this kind of compatibilization is discussed, but these unique and completely new findings need further verification. Schematic representation of the intercalated structure in PP/PS/OMMT blends: (a) PP and PS confined in the same gallery of OMMT, and (b) parts of PP and PS molecules located outside the gallery serving as a compatibilizer.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngMacromolecular Rapid CommunicationsWileyhttp://www.deepdyve.com/lp/wiley/compatibilization-of-immiscible-poly-propylene-polystyrene-blends-Hr0zTIPra0
Compatibilization of Immiscible Poly(propylene)/Polystyrene Blends Using Clay
Inorganic clay was investigated as a compatibilizer for immiscible poly(propylene)/polystyrene blends. A substantial decrease in the number of polystyrene particles was seen after adding small amounts of an organically treated clay (2–5 wt.‐%) to the blends. A possible mechanism for this kind of compatibilization is discussed, but these unique and completely new findings need further verification. Schematic representation of the intercalated structure in PP/PS/OMMT blends: (a) PP and PS confined in the same gallery of OMMT, and (b) parts of PP and PS molecules located outside the gallery serving as a compatibilizer.
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