A novel hydrophobically associating polyampholytes of poly(AM/AA/AMQC12): preparation, characterization, and solution properties
文献类型：期刊论文
| 作者 | An HY ; Lu CG ; Wang PX ; Li WB ; Tan Y ; Xu K ; Liu C |
| 刊名 | polymer bulletin
 |
| 出版日期 | 2011 |
| 卷号 | 67期号:1页码:141-158 |
| 关键词 | RHEOLOGICAL PROPERTIES MODIFIED POLYACRYLAMIDES MICELLAR POLYMERIZATION AQUEOUS-SOLUTIONS POLYELECTROLYTES POLYMERS ACRYLAMIDE BEHAVIOR WATER COPOLYMERIZATION |
| ISSN号 | 0170-0839 |
| 通讯作者 | wang px |
| 中文摘要 | a novel hydrophobically associating polyampholytes of poly(am/aa/amqc12) were synthesized by the free radical copolymerization of acrylamide (am), acrylic acid (aa), and dimethyldodecyl(2-acrylamidoethyl)ammonium bromide (amqc12) in water without any surfactants (named aaq series). the structures of polymers were confirmed by (1)h nmr and (13)c nmr. the molecular weight and polydispersity were obtained using gel permeation chromatography (gpc). the hydrophobically associated properties of polymer solution were characterized by rheology, steady-state fluorescence probe, and (1)h nmr relaxation time (t (2)). isoelectric points (ieps) of polymer solution were determined by the effect of ph on viscosity below critical association concentrations (cac), and the reduced viscosities of samples at ieps were increased in the presence of nacl. moreover, the steady-shear viscosity of sample at iep was also greatly enhanced in nacl solutions when the polymer concentration is above the cac. meantime, the storage modulus and the loss modulus of copolymers showed that the sample behaved as gel in salt media. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000290686700011 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44608]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | An HY,Lu CG,Wang PX,et al. A novel hydrophobically associating polyampholytes of poly(AM/AA/AMQC12): preparation, characterization, and solution properties[J]. polymer bulletin,2011,67(1):141-158. |
| APA | An HY.,Lu CG.,Wang PX.,Li WB.,Tan Y.,...&Liu C.(2011).A novel hydrophobically associating polyampholytes of poly(AM/AA/AMQC12): preparation, characterization, and solution properties.polymer bulletin,67(1),141-158. |
| MLA | An HY,et al."A novel hydrophobically associating polyampholytes of poly(AM/AA/AMQC12): preparation, characterization, and solution properties".polymer bulletin 67.1(2011):141-158. |
入库方式： OAI收割
来源：长春应用化学研究所
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