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《Journal of Functional Polymers》 1996-01
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Melt Blending of RPS/CPE and Its Compatibilizing Effect to PS/PE Blend

XuWeiqiang PanEnlik(Department of Chemical Engineering, Nanjing Institute of Chemical Technology, Nanjing 210009)  
The reaction between polystyrene having oxazoline groups(RPS) and chlorinated polyethylene(CPE) was investigated by FTIR, DSC methods. RPS,CPE,PS and PE were melt blended in a reactive extruder at different, temperature. Theresultsshow that RPS/CPE blends have compatibilizing effect to PS/P-E blends and improve their mechanical properties, lower temperature of melt extrusion is available to RPS/CPE reactive blending. Dynamic mechanical properties of RPS/CPE blend was examined and compared with the RPS in order to better characterize the blend.
【Fund】: 国家自然科学基金;; 中科院长春应化所物理开放实验室资助项目
【CateGory Index】: TQ325
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