| 取代度对阳离子淀粉性能的影响试验 |
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| 引用本文： | 王国栋,郭腊梅.取代度对阳离子淀粉性能的影响试验[J].棉纺织技术,2006,34(2):54-56. |
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| 作者姓名： | 王国栋 郭腊梅 |
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| 作者单位： | 东华大学，东华大学 |
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| 摘 要： | 对不同取代度的阳离子淀粉的糊化温度、粘度、粘着力、耐磨性能和浆膜吸湿性能等指标进行了测试分析,得出了取代度变化对浆料性能的影响规律,并指出:由酸解淀粉制取的阳离子淀粉对纯棉纱的粘着力大于由玉米原淀粉制取的阳离子淀粉;阳离子淀粉的取代度控制在0.05左右为宜.
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| 关 键 词： | 阳离子淀粉 取代度 性能 浆膜 耐磨性 |
| 文章编号： | 1001-7415(2006)02-0054-03 |
| 收稿时间： | 2005-09-23 |
| 修稿时间： | 2005年9月23日 |
Test of Influence of Substitution Degree on Cationic Starch Property |
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| Wang Guodong,Guo Lamei.Test of Influence of Substitution Degree on Cationic Starch Property[J].Cotton Textile Technology,2006,34(2):54-56. |
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| Authors: | Wang Guodong Guo Lamei |
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| Abstract: | Indexes of pasting temperature, viscosity, adhesive force, abrasion resistance, moisture adoption of size film and so on of cationic starch with different substitution degree were tested and analyzed, the influence regularity of substitution degree on size mixture property was got. The test shows that adhesive force to cotton yarn of the cationic starch prepared by acidolysis starch is higher than that of cationic starch prepared by corn starch. Substitution degree of cationic starch should be controlled near 0.05. |
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| Keywords: | Cationic Starch Substitution Degree Property Size Film Abrasion Resistance |
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