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The aim of this study was to synthesize and characterize the octenyl succinic-β-cyclodextrin (OS-β-CD) and assess its application as a potential emulsion stabilizer. OS-β-CD was prepared by esterifying β-CD with OSA under alkaline conditions. The properties of OS-β-CD were characterized by Fourier transform infrared, 13C and 1H NMR spectroscopy, X-ray diffraction (XRD), which demonstrated that OS...
Sugar beet pectin (SBP) was esterified using octenyl succinic anhydride (OSA) and potassium carbonate, as a catalyst, at 160 °C. The structure of the product, octenyl succinate sugar beet pectin (OS-SBP), was characterized by Fourier transform infrared (FT-IR), Raman and 1H NMR spectroscopy, which demonstrated that OSA groups had been introduced into the SBP molecules and most OS substitution occurred...
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