Substituent distribution changes the pasting and emulsion properties of octenylsuccinate starch
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- 作者：Chan Wanga ; Xiaowei Hea ; Xiong Fua ; Qiang Huanga ; fechoh@scut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Bin Zhanga ; b ; zhangb24@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：CLSM ; confocal laser scanning microscopy ; DB ; degree of branching ; DS ; degree of substitution ; D [3 ; 2] ; volume-surface average diameter ; FT-IR ; Fourier transform infrared spectroscopy ; NMR ; nuclear magnetic resonance ; HPLC ; high performance liquid chromatography ; H&ndash ; OS&ndash ; starch ; homogenized OS starch ; OS ; octenylsuccinic ; OSA ; octenylsuccinic anhydride ; RE ; reaction efficiency
- 刊名：Carbohydrate Polymers
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：135
- 期：Complete
- 页码：64-71
- 全文大小：2102 K
文摘
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Octenylsuccinate (OS) starch was prepared under high shear conditions.
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OS groups were located near the branching points and non-reducing ends of amylopectin.
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OS groups exposed outside of non-reducing ends would give more stabilized emulsion.