| 辛烯基琥珀酸淀粉酯的流变性质(Ⅰ) |
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| 引用本文： | 胡飞,孟繁世. 辛烯基琥珀酸淀粉酯的流变性质(Ⅰ)[J]. 食品与生物技术学报, 2004, 23(3): 27-29 |
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| 作者姓名： | 胡飞 孟繁世 |
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| 作者单位： | 1. 华南理工大学,食品与生物工程学院,广东,广州,510640
2. 山东鲁南制药股份有限公司,山东,临沂,276006 |
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| 基金项目： | 华南理工大学自然科学基金项目(321-E52780)资助课题. |
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| 摘 要： | 通过合成不同取代度的辛烯基琥珀酸淀粉酯,采用旋转粘度计研究了不同产品淀粉糊的流变特性.结果表明,所有淀粉样品糊均呈现假塑性流体特征.取代度越大的样品,其糊的表观粘度越高,触变性相应减弱.
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| 关 键 词： | 辛烯基琥珀酸淀粉酯 流变性 粘度 |
| 文章编号： | 1009-038X(2004)03-0027-03 |
| 修稿时间： | 2003-09-17 |
Rheological Properties of Starch Octenyl Succinate Anhydride |
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| HU Fei~. Rheological Properties of Starch Octenyl Succinate Anhydride[J]. Journal of Food Science and Biotechnology, 2004, 23(3): 27-29 |
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| Authors: | HU Fei~ |
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| Abstract: | Starch octenyl succinate anhydride (SSOS) with different degree of substitution was synthesized. The rheological properties of the starch products were studied by rotary viscosimeter. The results showed that the starch pastes are of pseudoplastic characteristics. The apparent viscosity of the pastes increased with the increase in the degree of substitution, and showed shear-thinning nature and lower thixotropy. |
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| Keywords: | starch octenyl succinate anhydride rheological properties viscosity |
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