New insights into Hansen's solubility parameters
New insights into Hansen's solubility parameters
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DOI：
10.1002/polb.20283
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发表时间：
2004-12-01
影响因子：
--
通讯作者：
Glinka, CJ
中科院分区：
文献类型：
--
作者：
Ho, DL;Glinka, CJ
对于大量有机溶剂，分析了构成汉森溶解度参数方程的三个分量（delta（d）（2）（分散）、delta（h）（2）（氢键）和delta（p）（2）（极性））之间的相关性，delta（o）（2）= delta（d）（2）+ delta（h）（2）+ delta（p）（2）。如果delta（o）和delta（d）是已知的，则发现使得delta（h）和delta（p）能够被估计的关系。这种关系适用于各种常见的聚合物，并获得了非常好的协议与表中的值为δ（h）和δ（p），发现其他相关性，可以表示为近似的功能形式。分析还揭示了参数之间的关系，表示为不平等，限制其范围内的可能值。(C)2004 Wiley Periodicals，Inc.
Correlations among the three components, delta(d)(2) (dispersion), delta(h)(2) (hydrogen-bonding), and delta(p)(2) (polar) that make up the Hansen solubility parameter equation, delta(o)(2) = delta(d)(2) + delta(h)(2) + delta(p)(2), have been analyzed for a large number of organic solvents. A relationship is found that enables delta(h) and delta(p) to be estimated if delta(o) and delta(d) are known. This relationship is applied to a variety of common polymers and remarkably good agreement is obtained with tabulated values for delta(h) and delta(p), Additional correlations are found that can be expressed in approximate functional form. The analysis also reveals relationships, expressed as inequalities, among the parameters that limit their range of possible values. (C) 2004 Wiley Periodicals, Inc.