Title: STUDY ON THE COMPATILIZATION OF BLOCK COPOLYMERS IN POLYMER BLENDS III. INFLUENCE OF PS-b-PMMA ON THE DYNAMIC MECHANICAL BEHAVIOR OF PVC/SBS BLENDS
Abstract: A series of poly(styrene b methyl methacrylate) with different molecular weight and monomer composition are used as the compatilizers of PVC/SBS blends. The factors affecting the compatilizing effect of compatilizers are studied systematically by investigating the influence of the composition between PVC and SBS, the content and the molecular structure of the compatilizer on the dynamic mechanical of PVC/SBS blends. The copolymers with smaller molecular weight and closer chain length of PS/PMMA are better compatilizer of PVC/SBS blends.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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