| 建筑密封膏用醋丙乳液胶粒的羧基化处理 |
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| 引用本文： | 李靖靖,许文俭,高广颖,姚虹,魏振枢.建筑密封膏用醋丙乳液胶粒的羧基化处理[J].信阳师范学院学报(自然科学版),2005,18(4):444-445. |
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| 作者姓名： | 李靖靖 许文俭 高广颖 姚虹 魏振枢 |
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| 作者单位： | 1. 中州大学,工程技术学院,河南,郑州,450005
2. 郑州牧业高等专科学校,河南,郑州,450000 |
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| 基金项目： | 河南省科技攻关资助项目(0424270024) |
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| 摘 要： | 合成了一系列醋酸乙烯-丙烯酸丁酯-丙烯酸等单体共聚乳液样品,研究了聚合条件对乳液胶粒表面羧基分布的影响,并对其碱增稠性进行了讨论.结果表明,因聚合物组成、条件不同,胶粒表面羧基分布有明显的不同,而且具有不同的碱增稠特性.
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| 关 键 词： | 羧基化共聚乳液 碱增稠 表面羧基分布 |
| 文章编号： | 1003-0972（2005）04-0444-02 |
| 收稿时间： | 2005-03-26 |
| 修稿时间： | 2005-03-26 |
Studies on morphology of carboxylated EVA/BA composite latex |
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| LI Jing-jing,XU Wen-jian,GAO Guang-ying,YAO Hong,WEI Zhen-shu.Studies on morphology of carboxylated EVA/BA composite latex[J].Journal of Xinyang Teachers College(Natural Science Edition),2005,18(4):444-445. |
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| Authors: | LI Jing-jing XU Wen-jian GAO Guang-ying YAO Hong WEI Zhen-shu |
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| Institution: | 1. College of Engineering Technology, Zhongzhou University, Zhengzhou 450005, China; 2. Zhengzhou Advanced School of Pasturage, Zhengzhou 450008, China |
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| Abstract: | A series of carboxylated EVA/BA more monomer copolymer latexes was prepared by using different copolymerization . The distribution of carboxylic group in latexes and alkalic -thicken nature were investigated. The effect of copolymerization methods on the property of the composition were discussed. |
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| Keywords: | carboxylated copolymer latex alkalic-thickening distribution of surface carboxyl group |
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