Aspects of acid-base interactions and use of inverse gas chromatography

P Mukhopadhyay, HP Schreiber - Colloids and surfaces A …, 1995 - Elsevier
… -base interactionsgas chromatography (IGC) as a convenient and relatively simple, yet
flexible, route to the determination of acid-base parameters, and thus to evaluations of acid-base

On the evaluation of surface interactions by inverse gas chromatography

U Panzer, HP Schreiber - Macromolecules, 1992 - ACS Publications
… Conclusions In this work we have used the well-established method of inverse gas
chromatography to evaluate the acid-base properties of a Lexan polycarbonate. By using n-alkanes …

Analysis of interactions in multicomponent polymeric systems: the key-role of inverse gas chromatography

J Santos, JT Guthrie - Materials Science and Engineering: R: Reports, 2005 - Elsevier
… between the polymer chains include specific intermolecular interactions, such as Lewis
acid–base interactions involving hydrogen bonds. In these cases, phase separation that occurs …

Acid–Base interactions in filler characterization by inverse gas chromatography

AC Tiburcio, JA Manson - Journal of applied polymer science, 1991 - Wiley Online Library
basic (acidic) substrate. In principle, gas chromatography requires the use of quickly eluted
adsorbate^.'^ However, the greater the acidbase interaction between the adsorbate and sub- …

Classification of stationary phases and other materials by gas chromatography

MH Abraham, CF Poole, SK Poole - Journal of Chromatography A, 1999 - Elsevier
… for method development in gas chromatography are identified. … in method development in
gas chromatography is outlined. In … -bond base interactions, and will be retained by dipole-type …

Inverse gas chromatography in the examination of acid-base and some other properties of solid materials

A Voelkel - Studies in Surface Science and Catalysis, 1996 - Elsevier
gas chromatography into inverse gas-liquid chromatography and inverse gas-solid
chromatography. … be chemically modified to enhance acid-base interaction and increase …

Surface characterization of industrial fibers with inverse gas chromatography

A van Asten, N van Veenendaal, S Koster - Journal of Chromatography A, 2000 - Elsevier
… Inverse gas chromatography (IGC) was applied for the … of dispersive and acid–base
interactions were validated. The data … values of the acid–base interaction were only obtained with …

Determination of the acid–base characteristics of lignocellulosic surfaces by inverse gas chromatography

MA Tshabalala - Journal of applied polymer science, 1997 - Wiley Online Library
… The KA and KD values were calculated from the experimental values of the enthalpy of
desorption, corresponding to the specific acid–base interactions, and literature values of the …

Critical assessment of inverse gas chromatography as means of assessing surface free energy and acid–base interaction of pharmaceutical powders

MJ Telko, AJ Hickey - Journal of pharmaceutical sciences, 2007 - Elsevier
gas chromatography (IGC) applies gas chromatography … surface energy and acid/base
interactions of surfaces by IGC … surface energy and acid–base parameters were correlated with …

Inverse gas chromatography: a new approach to the estimation of specific interactions

MC Gutierrez, J Rubio, F Rubio, JL Oteo - Journal of Chromatography A, 1999 - Elsevier
… the work of adsorption between a gas and a solid surface, … interactions of Van der Waals
forces, and W A SP including other types of interactions, mainly polar, like acid–base interactions