| 摘要: |
| 丙烯酰胺类共聚物的耐温抗盐性是近几年研究的热点之一。主要介绍了其耐温抗盐单体的性质、聚合方法以及引发剂的选择。通过调研国内外耐温抗盐聚合物研究现状认为,添加适量的功能单体是提高聚丙烯酰胺耐温抗盐性的最有效途径。选取合适的聚合方法和引发剂,对共聚物相对分子质量和性能影响明显。 |
| 关键词: 丙烯酰胺 单体 耐温抗盐 聚合方法 引发剂 |
| DOI：10.3969/j.issn.1007-3426.2015.03.021 |
| 分类号:TE254+4 |
| 基金项目: |
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| Research progress of heat-resistant and salt-tolerant acrylamide-based copolymer |
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Liu Yangyang1, Huang Wenzhang2, Wu Keying1, Mou Yachen1
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(1.College of Chemistry and Chemical Engineering, Southwest Petroleum University, Chendu 610500, China;2. College of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, China)
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| Abstract: |
| Heat-resistant and salt-tolerant acrylamide copolymer is one of the hotspots in the current research, which is formed of acrylamide as main monomer, added the monomer with properties of heat-resistant and salt-tolerant. This article introduces the heat-resistant and salt-tolerance mechanism of function monomer, polymerization method, and the choice of initiator. Through the recent research status of heat-resistant and salt-tolerant acrylamide based copolymers at home and abroad, adding adequate function monomer is the most effective way to improve the heat-resistant and salt-tolerance of polyacrylamide. And selecting the appropriate polymerization method and initiator could obversly influence the molecular weight and performance of copolymer. |
| Key words: acrylamide monomer heat-resistant and salt-tolerant polymerization method initiator |
