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The purpose of this study is the synthesis of a sulfonated resin of styrene cross‐linked with trimethylolpropane triacrylate (PS‐TMPTA) and its application as a catalyst in glycerol acetylation. The process for obtaining the resins is an aqueous suspension copolymerization at 80°C followed by a sulfonation with sulfuric acid at 57.5°C. Resin characterizations are performed regarding characteristics...
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