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| 聚合条件对丁苯胶乳粒径的影响 | |
| 引用本文： | 曲茵,孙春福,李辉,李英超. 聚合条件对丁苯胶乳粒径的影响[J]. 弹性体, 2012, 22(5): 46-48 |
| 作者姓名： | 曲茵 孙春福 李辉 李英超 |
| 作者单位： | 1. 中国石油吉林石化公司研究院,吉林吉林132021;上海师范大学,上海200233 2. 中国石油吉林石化公司合成树脂厂,吉林吉林,132021 3. 上海师范大学,上海,200233 4. 中国石油吉林石化公司炼油厂,吉林吉林,132022 |
| 摘 要： | 通过乳液聚合方法合成了适用于聚氯乙烯(PVC)改性甲基丙烯酸甲酯-丁二烯-苯乙烯共聚物(MBS)的种子胶乳,利用一步法工艺获得一定粒径的丁苯胶乳,研究了乳化剂加入量、加入方式,聚合温度,聚合反应时间对粒径的影响,合成了粒径在200～300nm的丁苯胶乳。 |
| 关 键 词： | 丁苯胶乳 一步法 粒径 乳液聚合 |
Effects of polymerization conditions on SBR latex particle size |
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| QU Yin , SUN Chun-fu , LI Hui , LI Ying-chao. Effects of polymerization conditions on SBR latex particle size[J]. China Elastomerics, 2012, 22(5): 46-48 | |
| Authors: | QU Yin SUN Chun-fu LI Hui LI Ying-chao |
| Affiliation: | 1. Research Institute of J ilin Petrochemical Company, PetroChina , Jilin 132021, China ; 2. Syn-thetic Resin Plant of Jilin Petrochemical Company, PetroChina, Jilin 132021, China; 3. Shanghai Normal University ,Shanghai 200233,China ;4. Oil Refinery Plant of Jilin Petrochemical Compa- ny, PetroCh ina , J ilin 132022 ,China) |
| Abstract: | The effects of emulsifier consumption, emulsifier feeding method, polymerization tem perature and reaction time on particle size were studied by using emulsion polymerization to synthesize MBS seed latex for PVC modification and using one-step method to prepare SBR latex with the particle size between 200-300 nm in this paper. |
| Keywords: | SBR latex one-step method particle size emulsion polymerization |
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