| 缩水甘油苯基醚-缩水甘油正丁基醚共聚物磺酸钠的合成及表面活性 |
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| 引用本文： | 李本刚,陈正国,高庆,汪海平,李小琴.缩水甘油苯基醚-缩水甘油正丁基醚共聚物磺酸钠的合成及表面活性[J].应用化学,2005,22(11):1224-0. |
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| 作者姓名： | 李本刚 陈正国 高庆 汪海平 李小琴 |
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| 作者单位： | 湖北大学化学与材料科学学院高分子材料湖北省重点实验室 |
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| 基金项目： | 湖北省教育厅自然科学重大研究资助项目(99A001) |
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| 摘 要： | 缩水甘油苯基醚-缩水甘油正丁基醚共聚物磺酸钠的合成及表面活性;缩水甘油苯基醚-缩水甘油正丁基醚共聚物磺酸钠; 合成; 表面性质; 胶束
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| 关 键 词： | 缩水甘油苯基醚-缩水甘油正丁基醚共聚物磺酸钠的合成及表面活性 缩水甘油苯基醚-缩水甘油正丁基醚共聚物磺酸钠 合成 表面性质 胶束 |
| 文章编号： | 1000-0518(2005)11-1224-06 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2004年12月30 |
Synthesis and Surface Activity of SPPBGE |
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| LI Ben-Gang,CHEN Zheng-Guo,GAO Qing,WANG Hai-Ping,LI Xiao-Qin.Synthesis and Surface Activity of SPPBGE[J].Chinese Journal of Applied Chemistry,2005,22(11):1224-0. |
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| Authors: | LI Ben-Gang CHEN Zheng-Guo GAO Qing WANG Hai-Ping LI Xiao-Qin |
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| Institution: | LI Ben-Gang,CHEN Zheng-Guo~*,GAO Qing,WANG Hai-Ping,LI Xiao-Qin |
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| Abstract: | Four sodium poly(phenyl glycidyl ether)-co-poly(butyl glycidyl ether) sulfonates(SPPBGE) were synthesized via the sulfonation of the polyether with sulfuric acid.The molecular structure of SPPBGE can be controlled by adjusting the constituent of polyether and sulfonation degree of its pendant phenyl.Dynamic(surface) tensions of SPPBGE water solutions were measured via the plate method,the result shows that the(dynamic) surface activity increases with increasing butyl glycidyl ether content in SPPBGE.Critic micell(concentrations) and minimum surface tensions were determined via surface tension measurement,they are in the ranges of 1 400~780 mg/L and 47.77~32.05 mN/m respectively,and they decrease with increasing butyl glycidyl ether content in SPPBGE.Micell morphologies of SPPBGE in water were observed with TEM,they change with the concentration and molecular structure. |
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| Keywords: | sodium poly(phenyl glycidyl ether)-co-poly(butyl glycidyl ether) sulfonate synthesis surface(activity) micell |
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