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| 无皂乳液聚合制备功能性粒子的研究 | |
| 引用本文： | 胡晓熙,王芸,安璐,王小涛,黄宝章.无皂乳液聚合制备功能性粒子的研究[J].钦州学院学报,2012,27(3):50-52,65. |
| 作者姓名： | 胡晓熙 王芸 安璐 王小涛 黄宝章 |
| 作者单位： | 1. 钦州学院化学化工学院,广西钦州,535000 2. 武汉生物制品研究所有限公司,湖北武汉,430060 3. 湖北工业大学化学与环境工程学院,湖北武汉,430068 |
| 基金项目： | 钦州学院引进高层次人才科研启动经费资助 |
| 摘 要： | 在常规条件下，以甲基丙烯酸甲酯为主单体、N-羟甲基丙烯酰胺为功能性单体、K2S2O8为引发剂进行了无皂乳液共聚合，制得粒径在250～300hm范围的丙烯酸酯无皂乳液。探讨了固含量、单体配比、引发剂含量对乳液稳定性和粒径大小的影响，以及助溶剂丙酮对聚合速率、乳胶粒的粒径及分散性的影响。 |
| 关 键 词： | 无皂乳液聚合 甲基丙烯酸甲酯 N-羟甲基丙烯酰胺 |
Study on the Preparation of Functional Particles by Soap-free Emulsion Copolymerization |
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| HU Xiao-xi,WANG Yun,AN Lu,WANG Xiao-tao,HUANG Bao-zhang.Study on the Preparation of Functional Particles by Soap-free Emulsion Copolymerization[J].Journal of Qinzhou University,2012,27(3):50-52,65. | |
| Authors: | HU Xiao-xi WANG Yun AN Lu WANG Xiao-tao HUANG Bao-zhang |
| Institution: | 1(1.College of Chemistry and Chemical Engineering,Qinzhou University,Qinzhou 535000,China; 2.Wuhan Biological Products Research Institute Company Limited,Wuhan 430060,China; 3.College of Chemical and Environmental Engineering,Hubei University of Technology,Wuhan 430068,China) |
| Abstract: | In general condition,the soap-free emulsion copolymerization of methyl methacrylate and N-hydroxymethyl acrylamide was studied,using potassium persul-fate(K2S2O8) as initiator.The particles with the diameter ranges from 250nm to 300nm were produced.The effects of solid content,functional monomer content and initiator content on the stability of the latexes and particles size were investigated.The effects of cosolvent acetone on the polymerization rate and the final latex particle diameter were studied as well. |
| Keywords: | Soap-free Emulsion Polymerization Methyl Methacrylate N-hydroxymethyl Acrylamide |
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