| 一种含氟丙烯酸树脂的制备及其表面疏水性 |
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| 引用本文： | 谷国团,张治军,吴志申,党鸿辛,续晨霞,尤伟娜. 一种含氟丙烯酸树脂的制备及其表面疏水性[J]. 化学研究, 2005, 16(2): 32-34 |
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| 作者姓名： | 谷国团 张治军 吴志申 党鸿辛 续晨霞 尤伟娜 |
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| 作者单位： | 河南大学,特种功能材料重点实验室,河南,开封,475001 |
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| 基金项目： | 河南省杰出人才创新基金资助项目(0121001700) |
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| 摘 要： | 在聚合反应的后期阶段,向体系中引入含氟丙烯酸酯单体全氟辛基-(N-乙基-N-丙烯酸乙酯基)磺酰胺(QG-F814)共聚改性的方法制备了一种含氟丙烯酸树脂.接触角测定表明,该树脂具有良好的疏水性能.热重分析表明,该树脂在改性前后的耐热稳定性差别不大.
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| 关 键 词： | 含氟丙烯酸树脂 自由基溶液聚合 疏水性 |
| 文章编号： | 1008-1011(2005)02-0032-03 |
| 修稿时间： | 2004-11-01 |
Preparation and Surface Water Repellency of a Fluoro-containing Acrylic Acid Resin |
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| GU Guo-tuan,ZHANG Zhi-jun,WU Zhi-shen,DANG Hong-xin,XU Chen-xia,YOU Wei-na. Preparation and Surface Water Repellency of a Fluoro-containing Acrylic Acid Resin[J]. Chemical Research, 2005, 16(2): 32-34 |
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| Authors: | GU Guo-tuan ZHANG Zhi-jun WU Zhi-shen DANG Hong-xin XU Chen-xia YOU Wei-na |
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| Abstract: | A kind of fluoro-containing acrylic acid resin was prepared by adding a small amount of fluoro-containing monomer perfluoro-octane-( N-ethyl-N-ethyl acrylate) sulphamide (QG-F814) as modifying agent at the end of co-polymerization. Water contact angle determination shows that small amount of QG-F814 added into the system led to a high water repellence surface. TG/DTA analysis shows that the thermo stability of the modified resin is the same with the unmodified resin. |
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| Keywords: | fluoro-containing acrylic acid resin radical polymerization water repellency |
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