| 阳离子淀粉的干法研制 |
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| 引用本文： | 卢绍杰 钟蜀津. 阳离子淀粉的干法研制[J]. 天津大学学报(自然科学与工程技术版), 1996, 29(5): 771-775 |
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| 作者姓名： | 卢绍杰 钟蜀津 |
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| 作者单位： | [1]天津大学 [2]天津大学分校 |
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| 摘 要： | 用３－氯－２羟丙基三甲胺氯化物和碱性催化剂的混合物，在干燥条件下，与淀粉（例如玉米淀粉反应，以制备阳离子淀粉，该方法没有任何污染。
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| 关 键 词： | 阳离子淀粉 干法 变性淀粉 催化剂 |
DRY PREPARATION OF CATIONIC STARCH |
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| Lu Shaojie Li Huixiang Wei Naiqin. DRY PREPARATION OF CATIONIC STARCH[J]. Journal of Tianjin University(Science and Technology), 1996, 29(5): 771-775 |
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| Authors: | Lu Shaojie Li Huixiang Wei Naiqin |
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| Affiliation: | Lu Shaojie Li Huixiang Wei Naiqin(Tianjin University) Zhong Shujin(Branch of Tianjin University) Yang Guangzhong(Tianjin University ) |
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| Abstract: | Cationic starch is prepared by an essentially pollution free method wherein starch(for example corn starch, canna edulis ker starch or cassara starch) is reacted with a mixture of 3 chloro 2 hydroxy propyl trimethy lammonium chloride and alkali catalyst under substantially dry reaction conditions. Moreover, this paper studies the effects of several factors(different catalysts, reaction temperature and reaction time) on the degree of substitution and reaction efficiency. The resultant cationic starch finds particular use in paper making. |
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| Keywords: | cationic dry preparation pollution free |
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