| 聚羧酸盐高性能减水剂的制备、作用机理及应用现状 |
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| 引用本文： | 王栋民,熊卫锋,左彦峰,武增礼,王振华. 聚羧酸盐高性能减水剂的制备、作用机理及应用现状[J]. 混凝土, 2008, 0(5): 64-67 |
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| 作者姓名： | 王栋民 熊卫锋 左彦峰 武增礼 王振华 |
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| 作者单位： | 中国矿业大学(北京)混凝土与环境材料研究所,北京,100083 |
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| 摘 要： | 综述了国内外聚羧酸盐减水剂的发展状况,介绍了聚羧酸盐减水剂的制备原理及方法,并从高分子链结构及链运动的角度,讨论了聚羧酸盐减水剂的分散机理,分析了聚羧酸盐减水剂在我国应用现状及发展前景.
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| 关 键 词： | 聚羧酸盐 共聚合 高性能减水剂 分散机理 |
| 文章编号： | 1002-3550(2008)05-0064-04 |
| 修稿时间： | 2008-01-05 |
Synthesization mechanism and application of polycarboxylate-based water-reducer |
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| WANG Dong-min,XIONG Wei-feng,ZUO Yan-feng,WU Zeng-li,WANG Zhen-hua. Synthesization mechanism and application of polycarboxylate-based water-reducer[J]. Concrete, 2008, 0(5): 64-67 |
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| Authors: | WANG Dong-min XIONG Wei-feng ZUO Yan-feng WU Zeng-li WANG Zhen-hua |
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| Affiliation: | WANG Dong-min,XIONG Wei-feng,ZUO Yan-feng,WU Zeng-li,WANG Zhen-hua(Institute of Concrete , Environmental Material,China University of Mining , Technology(Beijing),Beijing 100083,China) |
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| Abstract: | The development status of polycarboxylate superplasticizer in China and abroad was summarized;The synthetical principle and method of polycarboxylate superplasticizer were introduced,and the dispersion mechanism was discussed from the point of chain structure and motion of polymer;Finally,the application status and development foreground in our country was also discussed. |
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| Keywords: | polycarboxylate co-polymerization high performance water-reducer dispersion mechanism |
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