Journal ArticleDOI
The use of gas chromatography to study solubility in polymeric systems
Gareth J. Price,J. E. Guillet +1 more
TLDR
In this paper, the first use of GLC in 1969 to study the thermodynamics of polymer solutions has been investigated, and measurements of solubility, Henry's Law constants, activity coefficients and solubilities parameters for a number of solvents in poly(dimethyl siloxane), polyisobutylene and ethylene-propylene rubber at 25°C are given to illustrate the method.Abstract:
Since the first use of GLC in 1969 to study the thermodynamics of polymer solutions, a wide range of properties has been investigated. A brief description of the method is presented and measurements of solubility, Henry's Law constants, activity coefficients and solubility parameters for a number of solvents in poly(dimethyl siloxane), polyisobutylene and ethylene-propylene rubber at 25°C are given to illustrate the method.read more
Citations
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Journal ArticleDOI
Investigation of Polymers by Inverse Gas Chromatography
Yuri Yampolskii,Nikolay A. Belov +1 more
TL;DR: In this article, the basic ideas and possibilities of inverse gas chromatography (IGC) are discussed and the results of chromatographic determination of solubility coefficients and sorption isotherms as well as the diffusion coefficients of vapors in polymers are discussed.
Journal ArticleDOI
Inverse gas chromatographic measurement of solubility parameters in liquid crystalline systems
Gareth J. Price,Ian M. Shillcock +1 more
TL;DR: Inverse gas chromatography has been used to measure interaction parameters in two low-molar-mass liquid crystals and a polymer substituted with the same mesogenic group.
Journal ArticleDOI
Thermodynamic study of two different chewing-gum bases by inverse gas chromatography.
TL;DR: The physico-chemical characterisation of two different chewing gum bases and the interactions with the incorporated flavour molecules using inverse gas chromatography as a specific technique and the determination of thesolubility parameter showed that the two gum bases have similar solubility parameters at 298 K.
Journal ArticleDOI
Investigation of mesophase transitions in liquid crystals using inverse gas chromatography
Gareth J. Price,Ian M. Shillcock +1 more
TL;DR: Inverse Gas Chromatography (IGC) has been used to study phase transitions in three low molar mass liquid crystals and one side-chain liquid crystalline polymer as mentioned in this paper, and this extension of previous work has...
References
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Journal ArticleDOI
Fifteenth Spiers Memorial Lecture. Thermodynamics of polymer solutions
Journal ArticleDOI
Study of Polymer-Solute Interactions by Gas Chromatography
Olav Smidsrød,J. E. Guillet +1 more
Journal ArticleDOI
Estimation of Polymer Solubility Parameters by Gas Chromatography
G. DiPaola-Baranyi,J. E. Guillet +1 more
Journal ArticleDOI
Application of Gas-Liquid Chromatography to the Thermodynamics of Polymer Solutions
TL;DR: In this paper, it has been well established that gas-liquid chromatography (glc) can give accurate thermodynamic data on binary solutions where the components differ considerably in volatility or molecular weight.
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