| AMPS/DMAM/FA/AM共聚物的合成及溶液性能研究 |
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| 引用本文： | 赵林,黄荣华,姜红金.AMPS/DMAM/FA/AM共聚物的合成及溶液性能研究[J].化学研究与应用,2005,17(6):829-831. |
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| 作者姓名： | 赵林 黄荣华 姜红金 |
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| 作者单位： | 长江大学石油工程学院,湖北,荆州,434023;四川大学高分子研究所,四川,成都,610065;四川大学高分子研究所,四川,成都,610065;中原油田销售公司,河南,濮阳,457001 |
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| 基金项目： | 中国海洋石油总公司“十五”规划项目（“南海莺琼盆地高温超压地层固井工艺技术研究”部分内容） |
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| 摘 要： | 本文采用氧化还原引发体系合成了AMPS（2-丙烯酰胺基-2-甲基丙烷磺酸钠）／DMAA（N，N-二甲基丙烯酰胺）／FA（富马酸）／AM（丙烯酰胺）共聚物，研究了共聚物的水溶液性能。结果表明，随聚合物浓度的增加，溶液表观粘度急剧增加；无机盐的加入使聚合物溶液的粘度下降，但很快稳定；随老化温度的提高，聚合物溶液的粘度有所增加；共聚物试样在盐水中表现出随剪切速率的增加，表观粘度增加。
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| 关 键 词： | 共聚物 聚合物溶液 表观粘度 |
| 文章编号： | 1004-1656（2005）06-0829-03 |
| 收稿时间： | 2005-03-23 |
| 修稿时间： | 2005-07-28 |
Study on synthesis and solution properties of AMPS/DMAA/FA/AM copolymer |
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| ZHAO Lin,HUANG Rong-hua,JIANG Hong-jin.Study on synthesis and solution properties of AMPS/DMAA/FA/AM copolymer[J].Chemical Research and Application,2005,17(6):829-831. |
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| Authors: | ZHAO Lin HUANG Rong-hua JIANG Hong-jin |
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| Institution: | 1. College of Petroleum Engineering of Yangtze University, Jingzhou 434023,China; 2. Polymer Research Institute of Sichuan University, Sichuan 610065, China; 3. Sales Company of the Zhongyuan Oil Field,Puyang 457001 ,China |
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| Abstract: | A copolymer of AMPS/DMAM/FA/AM was synthesized by free radical copolymerization. The behaviors of the copolymer solution were studied in detail. The resuhsed that the apparent viscosity increased with the increasing concentration of the copolymer and with the increase of the aging temperature. It was also shown that the apparent viscosity decreased with the multivalent cation concentration . The copolymer displayed the good anti - shear property. |
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| Keywords: | copolymer polymer solution apparent viscosity |
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