| 消泡剂的消泡机理及其在皮革涂饰剂中的应用 |
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| 引用本文： | 董永兵,张保玲. 消泡剂的消泡机理及其在皮革涂饰剂中的应用[J]. 化学工程师, 2012, 26(2): 7-9 |
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| 作者姓名： | 董永兵 张保玲 |
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| 作者单位： | 山西省应用化学研究所,山西太原,030027 |
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| 基金项目： | 山西省自然科学基金，山西省青年自然科学基金 |
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| 摘 要： | 本文就消泡剂的消泡机理进行了探讨,并考察了不同种类消泡剂的消泡效果,通过实验测定优选了适宜的消泡剂,并确定了其最佳用量。结果表明,聚醚改性聚硅氧烷类迪高消泡剂消泡效果较好,其适宜用量为3‰。
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| 关 键 词： | 皮革涂饰剂 消泡剂 泡沫 涂饰 |
Defoaming mechanism of defoamers and its application in leather finishing agent |
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| DONG Yong-bing , ZHANG Bao-ling. Defoaming mechanism of defoamers and its application in leather finishing agent[J]. Chemical Engineer, 2012, 26(2): 7-9 |
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| Authors: | DONG Yong-bing ZHANG Bao-ling |
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| Affiliation: | (Shanxi Institute of Applied Chemistry,Taiyuan 030028,China) |
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| Abstract: | The defoaming mechanism of defoamers was discussed,and the defoaming effect of different types defoamers was studied.Suitable defoamers were screened and their optimum amounts were determined by a series of experiments.The result showed that the defoaming effect of polysiloxane defoamer Tego modified by polyether was better,and the appropriate amount were 3 ‰. |
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| Keywords: | leather finishing agent defoamer foam finish |
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