| 水溶性AMPS共聚物的合成与应用 |
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| 引用本文： | 孙举,王中华,尹栋超,宋士军,孙薇.水溶性AMPS共聚物的合成与应用[J].精细石油化工进展,2000,1(12). |
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| 作者姓名： | 孙举 王中华 尹栋超 宋士军 孙薇 |
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| 作者单位： | 1. 中原石油勘探局钻井泥浆技术研究所,濮阳,457001
2. 中原石油探开发研究院,濮阳,457001 |
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| 摘 要： | 用2-丙烯酰胺基-2-甲基丙磺酸、丙烯酰胺、丙烯酸及S型单体等,分别合成了高相对分子质量、适度交联高相对分子质量和低相对分子质量水溶性AMPS共聚物。考察了高相对分子质量AMPS共聚物的耐温抗盐性能、适度交联高相对分子质量AMPS共聚物的吸水性能和低相对分子质量AMPS共聚物阻垢性能。结果表明,磺酸基团的引入提高了水溶性聚合物的综合性能。介绍了水溶性AMPS共聚物的应用。
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| 关 键 词： | 水溶性AMPS共聚物 2-丙烯酰胺基-2-甲基丙磺酸 丙烯酰胺 丙烯酸耐温抗盐性 吸水性 阻垢性 |
Synthesis and Application of AMPS Copolymers |
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| Sun Ju,Wang Zhonghua,Yin Dongchao,Song Shijun,Sun Wei.Synthesis and Application of AMPS Copolymers[J].Advances in Fine Petrochemicals,2000,1(12). |
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| Authors: | Sun Ju Wang Zhonghua Yin Dongchao Song Shijun Sun Wei |
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| Abstract: | Water-soluble AMPS (2-acrylamido-2-methylpropane sulfonic acid) copolymers with high molecular weight, moderate-crosslinked high molecular weight,and low molecular weight were sepa-rately synthesized from AMPS, acrylamide, acrylic acid, or S-type monomer. The resistance to heat and salt of AMPS copolymer with high molecular weight, water absorption of AMPS copolymer with moderate-crosslinked high molecular weight,and scale-inhibition of AMPS copolymer with low molec-ular weight were investigated. The results showed the integrated performances of the water-soluble copolymers were improved by introducing - SO3H. Application of water-soluble AMPS copolymer was also recommended. |
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| Keywords: | water-soluble copolymer 2-acrylamido-2-methylpropane sulfonic acid acrylamide acrylic acid resistance to heat and salt water absorption scale inhibition |
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