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学科主题: 有机氟化学
题名: Synthesis and characterization of a novel fluorine containing hydrophobically associating polymer
其他题名: 一类新型含氟疏水缔合型高分子的合成及表征
作者: Yang J(杨进) ; Huang WY(黄维垣)
通讯作者: 黄维垣
刊名: Chin. J. Polym. Sci.
发表日期: 1999-01-01
卷: 17, 期:3, 页:281-288
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所元素有机化学研究室
英文摘要: In this article, the syntheisis and characterization of a novel fluoromonomer and its copolymer with acrylamide is reported. 2-perfluoroamyl-4-hydroxylquinoline 2 was synthesized from ethyl 2,2-dihydroperfluoroheptanoate in high yield. The monomer 4 was then synthesized from 2 in two steps readily in high yields. Synthesis and characterization of copolymers of acrylamide (AM) and the fluoromonomer were investigated. The composition and intrinsic viscosity of these copolymers were studied. It was found that the rhelological properties of aqueous solutions of polyacrylamide were modified significantly when a small proportion of the fluoromonomer 4 was incorporated on investigating the viscosity-concentration profiles, pseudoplasticity of these solutions and the effect of the presence of surfactant. These results could be explained by the hydrophobic association of the fluorocarbon segments in the aqueous solutions of these copolymers.
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/16377
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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Recommended Citation:
Yang J,Huang WY. Synthesis and characterization of a novel fluorine containing hydrophobically associating polymer[J]. Chin. J. Polym. Sci.,1999,17(3):281-288.
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