Organogel formation rationalized by Hansen solubility parameters: dos and don'ts

被引：69
作者：
Bonnet, Julien [1 ,2 ]
Suissa, Gad [1 ,2 ]
Raynal, Matthieu [1 ,2 ]
Bouteiller, Laurent [1 ,2 ]
机构：
[1] Univ Paris 06, Sorbonne Univ, UMR 8232, IPCM, F-75005 Paris, France
[2] CNRS, UMR 8232, IPCM, F-75005 Paris, France
来源：
SOFT MATTER | 2014年 / 10卷 / 18期
关键词：
GEL PHASE-TRANSITION; MOLECULAR-WEIGHT GELATORS; SUPRAMOLECULAR GELS; SOLVENT; GELATION; MIXTURES; ACID; POLYMERIZATION; BIOMATERIALS; RECOGNITION;
D O I：
10.1039/c4sm00244j
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Some organic compounds gelate liquids by forming a network of anisotropic fibres. Hansen solubility parameters can be used to predict the range of liquids that are likely to be gelled by any given gelator. We critically review the various approaches recently proposed in the literature. In particular, we discuss the shape of the gelation domain, the relevance of the Teas plot representation and the use of group contribution calculations. We also propose an improved scheme for the solubility tests, and a detailed procedure for the determination of the gelation domain.
引用
收藏
页码：3154 / 3160
页数：7
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