| 硅氢加成法制备含长链烷基两亲性聚合物 |
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| 引用本文： | 班文彬,刘伟区,申德妍,侯孟华.硅氢加成法制备含长链烷基两亲性聚合物[J].化工进展,2006,25(2):176-180. |
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| 作者姓名： | 班文彬 刘伟区 申德妍 侯孟华 |
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| 作者单位： | 中国科学院广州化学研究所； 中国科学院研究生院 |
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| 摘 要： | 通过硅氢加成法制备了以丙烯酸长链烷基酯及聚硅氧烷为疏水性链段，以聚醚为亲水性链段的双亲水性接枝聚合物。采用红外光谱和透射电子显微镜对有关产物和其水分散物进行了结构分析，结果表明：聚合物水分散物具有良好的疏水缔合性；其透光率、流变性、表面张力等性能与亲水链段和疏水链段的含量及长链烷基酯链段长短等因素都有关系。
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| 关 键 词： | 两亲性 硅氢加成 长链烷基酯 疏水缔合 |
| 文章编号： | 1000-6613（2006）02-0176-05 |
| 收稿时间： | 2005-10-11 |
| 修稿时间： | 2005-12-15 |
Synthesis of amphiphilic graft M-PHMS with long-chain alkyl groups via hydrosilylation |
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| BAN Wenbin,LIU Weiqu,SHEN Deyan,HOU Menghua.Synthesis of amphiphilic graft M-PHMS with long-chain alkyl groups via hydrosilylation[J].Chemical Industry and Engineering Progress,2006,25(2):176-180. |
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| Authors: | BAN Wenbin LIU Weiqu SHEN Deyan HOU Menghua |
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| Affiliation: | Guangzhou Institute of Chemistry，Chinese Academy of Science； Graduate School of the Chinese Academy of Sciences |
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| Abstract: | Amphiphilic graft polymers were synthesized by hydrosilation using hydrophilic alkyl polyoxy-ethylene polyoxypropylene ether, hydrophobic organofluorine compoud or long-chain aliphatic acrylate and hydrophobic poly (methylhydrosiloxane). The structure of the samples were analyzed with FTIR and TEM. The results showed that the samples had favorable hydrophobic association. Moveover, the characteristics such as transmittance, rheological behavior, and surface tension are related to the contents of hydrophilic and hydrophobic groups and the chain length of the aliphatic acrylate. |
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| Keywords: | amphiphilic property hydrosilylation long-chain alkyl groups hydrophobic association |
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