author_facet Sun, Jian
Yin, Xueyu
Cui, Bo
Zhao, Chunyu
Miao, Guikun
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Yin, Xueyu
Cui, Bo
Zhao, Chunyu
Miao, Guikun
author Sun, Jian
Yin, Xueyu
Cui, Bo
Zhao, Chunyu
Miao, Guikun
spellingShingle Sun, Jian
Yin, Xueyu
Cui, Bo
Zhao, Chunyu
Miao, Guikun
IOP Conference Series: Earth and Environmental Science
Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
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spelling Sun, Jian Yin, Xueyu Cui, Bo Zhao, Chunyu Miao, Guikun 1755-1307 1755-1315 IOP Publishing http://dx.doi.org/10.1088/1755-1315/440/2/022054 <jats:title>Abstract</jats:title> <jats:p>Based on the research and experiment on the mechanism of carboxylate ion protection and release, based on this system, it is determined that dimethyl carboxylic acid is the main sustained-release component, and then the sustained-release system is optimized to obtain excellent performance. A slow release polycarboxylate superplasticizer. Through the experiment of different cement compatibility, water-reducing agent saturation, concrete slump retention and mechanical properties, the dosage, working performance and strength of the target slow-release polycarboxylate superplasticizer were clarified. It is proved that the experimentally prepared sustained-release polycarboxylic acid superplasticizer has a good sustained release effect in application.</jats:p> Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer IOP Conference Series: Earth and Environmental Science
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title Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_unstemmed Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_full Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_fullStr Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_full_unstemmed Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_short Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_sort synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
url http://dx.doi.org/10.1088/1755-1315/440/2/022054
publishDate 2020
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description <jats:title>Abstract</jats:title> <jats:p>Based on the research and experiment on the mechanism of carboxylate ion protection and release, based on this system, it is determined that dimethyl carboxylic acid is the main sustained-release component, and then the sustained-release system is optimized to obtain excellent performance. A slow release polycarboxylate superplasticizer. Through the experiment of different cement compatibility, water-reducing agent saturation, concrete slump retention and mechanical properties, the dosage, working performance and strength of the target slow-release polycarboxylate superplasticizer were clarified. It is proved that the experimentally prepared sustained-release polycarboxylic acid superplasticizer has a good sustained release effect in application.</jats:p>
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author Sun, Jian, Yin, Xueyu, Cui, Bo, Zhao, Chunyu, Miao, Guikun
author_facet Sun, Jian, Yin, Xueyu, Cui, Bo, Zhao, Chunyu, Miao, Guikun, Sun, Jian, Yin, Xueyu, Cui, Bo, Zhao, Chunyu, Miao, Guikun
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description <jats:title>Abstract</jats:title> <jats:p>Based on the research and experiment on the mechanism of carboxylate ion protection and release, based on this system, it is determined that dimethyl carboxylic acid is the main sustained-release component, and then the sustained-release system is optimized to obtain excellent performance. A slow release polycarboxylate superplasticizer. Through the experiment of different cement compatibility, water-reducing agent saturation, concrete slump retention and mechanical properties, the dosage, working performance and strength of the target slow-release polycarboxylate superplasticizer were clarified. It is proved that the experimentally prepared sustained-release polycarboxylic acid superplasticizer has a good sustained release effect in application.</jats:p>
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spelling Sun, Jian Yin, Xueyu Cui, Bo Zhao, Chunyu Miao, Guikun 1755-1307 1755-1315 IOP Publishing http://dx.doi.org/10.1088/1755-1315/440/2/022054 <jats:title>Abstract</jats:title> <jats:p>Based on the research and experiment on the mechanism of carboxylate ion protection and release, based on this system, it is determined that dimethyl carboxylic acid is the main sustained-release component, and then the sustained-release system is optimized to obtain excellent performance. A slow release polycarboxylate superplasticizer. Through the experiment of different cement compatibility, water-reducing agent saturation, concrete slump retention and mechanical properties, the dosage, working performance and strength of the target slow-release polycarboxylate superplasticizer were clarified. It is proved that the experimentally prepared sustained-release polycarboxylic acid superplasticizer has a good sustained release effect in application.</jats:p> Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer IOP Conference Series: Earth and Environmental Science
spellingShingle Sun, Jian, Yin, Xueyu, Cui, Bo, Zhao, Chunyu, Miao, Guikun, IOP Conference Series: Earth and Environmental Science, Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_full Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_fullStr Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_full_unstemmed Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_short Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_sort synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
title_unstemmed Synthesis and sustained release mechanism of slow release polycarboxylate superplasticizer
url http://dx.doi.org/10.1088/1755-1315/440/2/022054