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| 表层羧酸化的核/壳型高分子复合乳液的制备 | |
| 引用本文： | 祁颖,刘喜军,姜兆华,朱文明.表层羧酸化的核/壳型高分子复合乳液的制备[J].齐齐哈尔大学学报(自然科学版),2006,22(5):16-20. |
| 作者姓名： | 祁颖 刘喜军 姜兆华 朱文明 |
| 作者单位： | 1. 齐齐哈尔大学化学与化学工程学院,黑龙江,齐齐哈尔,161006 2. 齐齐哈尔大学化学与化学工程学院,黑龙江,齐齐哈尔,161006;哈尔滨工业大学应用化学系,哈尔滨,15000 3. 哈尔滨工业大学应用化学系,哈尔滨,15000 |
| 摘 要： | 本文采用种子乳液聚合方法．合成了表层羧酸化的核/壳型高分子复合乳液(CCSP)。采用索氏萃取器,测定了核层的凝胶含量。通过壳层羧酸含量的分析,确定了壳单体的加料方式,采用激光粒度仪分析了乳胶粒的粒径及分布．IR和DSC分析的结果表明,衣康酸(ITA)成功参与了壳层聚合反应。 |
| 关 键 词： | 种子乳液聚合 羧酸含量 凝胶含量 |
| 文章编号： | 1007-984X(2006)05-0016-05 |
| 收稿时间： | 2006-06-15 |
| 修稿时间： | 2006年6月15日 |
Preparation of Surface Carboxylated Core/Shell Type of Polymer Composite Emulsion |
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| Qi Ying,Liu Xi-jun,Jiang Zhao-hua,Zhu Wen-ming.Preparation of Surface Carboxylated Core/Shell Type of Polymer Composite Emulsion[J].Journal of Qiqihar University(Natural Science Edition),2006,22(5):16-20. | |
| Authors: | Qi Ying Liu Xi-jun Jiang Zhao-hua Zhu Wen-ming |
| Institution: | 1. College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006; 2. Department of Appling Chemistry, Harbin Institute of Technology, Harbin 150000 |
| Abstract: | In this article,surface carboxylated core/shell type of polymer composite emulsion,were prepared by seed emulsion polymerization.The gel content in the core layer was determined through Saxhlet apparatus.The way of adding shell monomer was assured by analysis carboxylic acid content of the shell layer,particle size and its distribution were measured by LSS00 laser particle size instrument.The results of IR and DSC indicated that ITA took part in shell layer's polymerization reaction successfully. |
| Keywords: | ITA |
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