| 乳化剂与进料方式对预乳化种子半连续乳液聚合的影响 |
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| 引用本文： | 杨小波,詹晓力,陈丰秋.乳化剂与进料方式对预乳化种子半连续乳液聚合的影响[J].皮革化工,2002,19(2):3-6. |
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| 作者姓名： | 杨小波 詹晓力 陈丰秋 |
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| 作者单位： | 浙江大学化工系 浙江杭州301127
(杨小波，詹晓力)，浙江大学化工系 浙江杭州301127(陈丰秋) |
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| 摘 要： | 本文采用预乳化种子半连续乳液聚合法对进行丙烯酸酯／苯乙烯乳液聚合，并考察了种子预乳液用量、顶底料中乳化剂用量与配比及不同类型乳化剂配伍对乳胶粒径与乳液稳定性的影响和加料方式对聚合动力学行为的影响。
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| 关 键 词： | 乳液聚合 丙烯酸酯 乳液稳定性 聚合动力学 |
| 文章编号： | 1004-8960(2002)0003-04 |
| 修稿时间： | 2001年12月24 |
Effects of Emulsifier and Way of Dropping Monomers on Seeded Semi-continuous Emulsion Polymerization |
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| YANG Xiao-bo,ZHAN Xiao-li,CHEN Feng-qiu.Effects of Emulsifier and Way of Dropping Monomers on Seeded Semi-continuous Emulsion Polymerization[J].Leather Chemicals,2002,19(2):3-6. |
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| Authors: | YANG Xiao-bo ZHAN Xiao-li CHEN Feng-qiu |
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| Abstract: | ln this article the acrylate/stylene was copolymerized by using the method of seeded semi-continuous emulsion polymerization.The effects have been discussed, relating to the amount of seeded emulsion, the amount and ratios of emulsifiers in the top and bottom finishing emulsionsand the combination of various emulsifiers on the latex particle size and emulsion stabilities. And at the same time, the effect of the feeding ways on the polymerization kinetics behavior was also investigated. |
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| Keywords: | emulsion polymerization acrylate emulsion stability |
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