| 聚合物乳液型抑尘剂的研制简 |
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| 引用本文： | 梁文庆,李青国,宫敏.聚合物乳液型抑尘剂的研制简[J].粘接,2013(11):65-67. |
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| 作者姓名： | 梁文庆 李青国 宫敏 |
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| 作者单位： | 日照凯格环保科技有限公司,山东日照276826 |
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| 摘 要： | 以苯乙烯（St）、丙烯酸丁酯（BA）为主要原料，引入丙烯酸（AA）作为功能单体，采用预乳化种子聚合法成功合成了性能优良的三元共聚苯丙乳液，以该乳液加入其他辅料，配制成固沙抑尘剂。着重讨论了引发剂、乳化剂以及功能单体用量等因素对于乳液性能的影响。当St：BA=45／50-50／45，引发剂过硫酸铵（APS）用量为单体质量6％，在适量乳化荆机AA提供交联点的作用下，合成的固沙抑尘剂效果最好。
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| 关 键 词： | 抑尘剂 粉尘治理 乳液聚合 |
Study on polymer emulsion dust suppressant |
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| LIANG Wen-qing,LI Qing-guo,GONG Min.Study on polymer emulsion dust suppressant[J].Adhesion in China,2013(11):65-67. |
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| Authors: | LIANG Wen-qing LI Qing-guo GONG Min |
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| Affiliation: | (Rizhao KingGreen Environmental Protection Technology Co.,Ltd.,Rizhao,Shandong 276826,China) |
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| Abstract: | In this paper,a fine performance terpolymer emulsion was prepared by seeding pre-emulsion polymerization with butyl acrylate （BA） and styrene （St） as the main raw matericals and acrylic acid（AA） as the functional monomer.The dust suppressant was compounded with the emulsion and other supplementary materials.The influence of the monomer composition and the amounts of initiator,emulsifier and function monomer on polymerization was discussed. When St：BA=45/50-50/45,6% initiator ammonium persulfate （APS） dosage of monomer mass,providing the role of crosslinking points in the amount of emulsifier AA,the synthesised dust suppressant is the best. |
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| Keywords: | dust suppressant dust control emulsion polymerization |
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