期刊文献+

溶剂结构对PVP分子链尺寸的影响

The influence of structure in solvent on coil dimensions of PVP
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摘要 以H2O/THF/PVP体系为研究对象,采用稀溶液粘度法研究了PVP在混合溶剂中的粘度行为,为PVP在H2O/THF混合溶剂体系中尺寸增大提出了新的解释,分析了包合结构存在的可能性。 The dilute solution viscometer is used to research the ternary solution of PVP (poly(N-vinylpyrrolidone) ) in mixed solvents H2O (Water)and THF (Tetrahydrofuran). It explains the rise of coil dimensions of PVP in H2O/THF and discusses the clathrate hydrate structure in mixed solvent H2O/THF.
作者 任琳 王颖
出处 《安徽建筑工业学院学报(自然科学版)》 2006年第3期50-52,共3页 Journal of Anhui Institute of Architecture(Natural Science)
基金 安徽建筑工业学院硕士启动基金(2003008)
关键词 混合溶剂 包合结构 粘度 mixed solvent clathrate hydrate structure viscosity
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参考文献8

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