Comparison of Static with Gas Chromatographic Interaction Parameters and Estimation of the Solubility Parameter for Poly(dimethylsiloxane)

A. J. Ashworth; G. J. Price

doi:10.1021/ma00156a022

Comparison of Static with Gas Chromatographic Interaction Parameters and Estimation of the Solubility Parameter for Poly(dimethylsiloxane)

A. J. Ashworth, G. J. Price

Department of Chemistry

University of Bath

Research output: Contribution to journal › Article › peer-review

Abstract

Activity coefficients and interaction parameters determined from vapor sorption measurements are reported for chloroform and dichloromethane at infinite dilution in poly(dimethylsiloxane) (PDMS) at 303 K. These agree, within experimental error, with values obtained previously by gas–liquid chromatography (GLC) on the same polymer sample. The method developed by DiPaola-Baranyi and Guillet to evaluate a solubility parameter for a polymer stationary phase from GLC measurements has been applied successfully to the vapor sorption results for various solutes in PDMS and a value of the PDMS solubility parameter determined.

Original language	English
Pages (from-to)	362-363
Number of pages	2
Journal	Macromolecules
Volume	19
Issue number	2
DOIs	https://doi.org/10.1021/ma00156a022
Publication status	Published - 1 Jan 1986

ASJC Scopus subject areas

Organic Chemistry
Polymers and Plastics
Inorganic Chemistry
Materials Chemistry

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10.1021/ma00156a022

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abstract = "Activity coefficients and interaction parameters determined from vapor sorption measurements are reported for chloroform and dichloromethane at infinite dilution in poly(dimethylsiloxane) (PDMS) at 303 K. These agree, within experimental error, with values obtained previously by gas–liquid chromatography (GLC) on the same polymer sample. The method developed by DiPaola-Baranyi and Guillet to evaluate a solubility parameter for a polymer stationary phase from GLC measurements has been applied successfully to the vapor sorption results for various solutes in PDMS and a value of the PDMS solubility parameter determined.",

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AU - Price, G. J.

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Y1 - 1986/1/1

N2 - Activity coefficients and interaction parameters determined from vapor sorption measurements are reported for chloroform and dichloromethane at infinite dilution in poly(dimethylsiloxane) (PDMS) at 303 K. These agree, within experimental error, with values obtained previously by gas–liquid chromatography (GLC) on the same polymer sample. The method developed by DiPaola-Baranyi and Guillet to evaluate a solubility parameter for a polymer stationary phase from GLC measurements has been applied successfully to the vapor sorption results for various solutes in PDMS and a value of the PDMS solubility parameter determined.

AB - Activity coefficients and interaction parameters determined from vapor sorption measurements are reported for chloroform and dichloromethane at infinite dilution in poly(dimethylsiloxane) (PDMS) at 303 K. These agree, within experimental error, with values obtained previously by gas–liquid chromatography (GLC) on the same polymer sample. The method developed by DiPaola-Baranyi and Guillet to evaluate a solubility parameter for a polymer stationary phase from GLC measurements has been applied successfully to the vapor sorption results for various solutes in PDMS and a value of the PDMS solubility parameter determined.

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U2 - 10.1021/ma00156a022

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ER -

Comparison of Static with Gas Chromatographic Interaction Parameters and Estimation of the Solubility Parameter for Poly(dimethylsiloxane)

Abstract

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