Solution behavior of fluorocarbon-modified polyacrylamide copolymers
文献类型：期刊论文
| 作者 | Bu, HT; Yang, ZZ; Zhang, YX |
| 刊名 | ACTA CHIMICA SINICA
 |
| 出版日期 | 2002-09-01 |
| 卷号 | 60期号:9页码:1707-1711 |
| 关键词 | Polyacrylamide Fluorocarbon Contained Copolymer Hydrophobic Association Hydrogen Bond Rheological Behavior |
| ISSN号 | 0567-7351 |
| 英文摘要 | The properties of fluorocarbon-modified polyacrylamide aqueous solutions are investigated, including rheological behavior, intrinsic viscosity and their dependence on temperature and the addition of salts. It is found that hydrogen bond strength and hydrophobic association of the solutions are remarkably influenced by the content and chemical structure of the hydrophobic co-monomers. The viscosity reaches a minimum when molar content of the co-monomers is 0.14%, and all samples' viscosity increases with the addition of salts. With the increase in temperature, there exist two peaks corresponding to the minimum and maximum viscosity. All the experimental results could be explained by the competitive contribution to viscosity from hydrogen interaction and hydrophobic association in the solutions. |
| 语种 | 英语 |
| WOS记录号 | WOS:000178292400030 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78189]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bu, HT |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Organ Chem, Shanghai 200032, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bu, HT,Yang, ZZ,Zhang, YX. Solution behavior of fluorocarbon-modified polyacrylamide copolymers[J]. ACTA CHIMICA SINICA,2002,60(9):1707-1711. |
| APA | Bu, HT,Yang, ZZ,&Zhang, YX.(2002).Solution behavior of fluorocarbon-modified polyacrylamide copolymers.ACTA CHIMICA SINICA,60(9),1707-1711. |
| MLA | Bu, HT,et al."Solution behavior of fluorocarbon-modified polyacrylamide copolymers".ACTA CHIMICA SINICA 60.9(2002):1707-1711. |
入库方式： OAI收割
来源：化学研究所
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