PS–PMMA Block copolymer system as compat
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Gerard T. Caneba; Srinivasarao Kandiraju
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Article
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1990
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John Wiley and Sons
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English
⚖ 415 KB
We are studying the use of PS-PMMA block copolymer systems to improve the mechanical properties of immiscible PS-PVC blends. For a particular PS-PMMA block copolymer system, we found that effective compatibilization occurs at compalibilizer levels of 1-5 wt % in a 50/50 PS-PVC blend. In the samples,