| 单体加料方式对St／BA／AN水性涂料乳液聚合的影响 |
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| 引用本文： | 吴道新,黄明智,肖忠良,胡飞.单体加料方式对St／BA／AN水性涂料乳液聚合的影响[J].电工标准与质量,2004,19(1):68-70. |
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| 作者姓名： | 吴道新 黄明智 肖忠良 胡飞 |
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| 作者单位： | [1]中南大学化学化工学院湖南长沙410083 [2]长沙理工大学化学与环境工程系湖南长沙410077 |
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| 基金项目： | 湖南省科技厅科研资助项目(03JZY3029) |
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| 摘 要： | 在相同的配方条件下，采用乳液聚合合成了St／BA／AN水性涂料乳液，考察了单体加料方式对乳液性能、乳胶粒子大小及分布、单体转化率的影响．结果表明：采用批量法和全滴加法不能制得性能优良的水性乳液，而半连续法制得的水性乳液性能优良，单体的转化率高达95％，涂膜效果好．
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| 关 键 词： | 单体加料方式 St／BA／AN水性乳液 乳液聚合 批量法 全滴加法 水性涂料 |
The Effect of Feeding Monomer Method on St/BA/AN Water-borne Coating Emulsion Polymerization |
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| WU Dao-xin.The Effect of Feeding Monomer Method on St/BA/AN Water-borne Coating Emulsion Polymerization[J].Journal of Changsha University of Electric Power(Natural Science Edition),2004,19(1):68-70. |
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| Authors: | WU Dao-xin |
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| Affiliation: | WU Dao-xin~ |
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| Abstract: | St/BA/AN water-borne emulsion is prepared by using four feeding monomer methods.The emulsion properties, the latex particles size and its distributing, the conversion of monomer are determined by means of the feeding method. The results show that the properties of emulsion using semi-continuance method are better than that using batch and alldripping method. The conversion of monomer is very high and the properties of coatings film are excellent. |
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| Keywords: | feeding monomer method St/BA/AN water-bone coating emulsion emulsion polymerization |
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