| 聚羧酸高效减水剂的结构与性能关系研究 |
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| 引用本文： | 冯中军,傅乐峰,沈军,季春伟,俞明辉,郑柏存.聚羧酸高效减水剂的结构与性能关系研究[J].化学建材,2006,22(2):39-42. |
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| 作者姓名： | 冯中军 傅乐峰 沈军 季春伟 俞明辉 郑柏存 |
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| 作者单位： | 上海三瑞化学有限公司 上海200233 |
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| 摘 要： | 以过硫酸铵和双氧水为复合引发体系,采用不饱和单体直接共聚,得到一类主链为羧基、酯基、酰胺基,侧链为聚乙二醇醚基的新型聚羧酸高效减水剂,研究了共聚物的结构对分散性能的影响。
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| 关 键 词： | 聚羧酸 高效减水剂 超塑化剂 |
Relationship between Structures and Properties of High Range Polycarboxylate Water Reducer |
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| Feng Zhong-jun et al // Shanghai Sunrise Chemical Co.Ltd..Relationship between Structures and Properties of High Range Polycarboxylate Water Reducer[J].Chemical Materials for Construction,2006,22(2):39-42. |
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| Authors: | Feng Zhong-jun // Shanghai Sunrise Chemical CoLtd |
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| Affiliation: | Feng Zhong-jun et al // Shanghai Sunrise Chemical Co.Ltd. |
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| Abstract: | Based on hydrogen peroxide and ammonium persulfate as compounded initiating system,unsaturated vinyl monomers were used to directly copolymerize a new high range polycarboxylate water reducer structurized in carboxyl,esterquat and amido as main chain and in polyethylene glycol ether as side chain.Effects of structure of the copolymer on its dispersancy were studied. |
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| Keywords: | polycarboxylate high range water reducer superplasticizer |
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