Thermodynamics of miscible polymer blends studied by inverse gas chromatography

P Munk, P Hattam, AAA Abdel‐Azim… - Makromolekulare …, 1990 - Wiley Online Library
… Bbsrract - Use of inverse gas chromatography for the investigation of polymer-polymer
and' these are compared with experimentally determined values on several miscible blends. …

Thermodynamic characterization of binary polymer blends by inverse gas chromatography

BM Mandal, C Bhattacharya… - Journal of …, 1989 - Taylor & Francis
… Preliminary results of an inverse gas chromatography study of the newly reported
miscible polymer pair poly(viny1 propionate) and poly(ethy1 acrylate) are presented. …

Study of polymer-polymer interaction coefficients in polymer blends using inverse gas chromatography

ZY Al-Saigh, P Munk - Macromolecules, 1984 - ACS Publications
… by inverse gas chromatography. In agreement with older studies on polymer blends, the
apparent polymer-polymer … that these two polymers form a well-compatible blend. Both of these …

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
inverse gas chromatography to characterize thermodynamically the surface of the major
components of pigmented PC/PBT blends. … of polymer blends depend strongly on the miscibility (…

Characterization of biodegradable polymers by inverse gas chromatography. II. Blends of amylopectin and poly (ε‐caprolactone)

A Al‐Ghamdi, M Melibari… - … of applied polymer …, 2006 - Wiley Online Library
… this equation are negligible for polymer blends. Thus, for a polymer blend to be miscible (ΔG
m being negative), χ 23 must be negative. When we consider IGC of polymer blends, ΔG m …

Probing polymer-polymer interaction parameters in miscible blends by inverse gas chromatography: solvent effects

A Etxeberria, C Uriarte, MJ Fernandez-Berridi… - …, 1994 - ACS Publications
… This technique can also be used to measure polymer-polymer interaction parameters via a
… to characterize polymer blends were unsuccessful. The polymer-polymer interaction param…

Inverse gas chromatographic study of polymer blend interactions and their temperature dependence

ZH Shi, HP Schreiber - Journal of applied polymer science, 1992 - Wiley Online Library
… degree of miscibility of components in polymer blends exerts … polymer blend processing
and those at which the compound finds application. The temperature dependence of miscibility, …

Thermodynamic characterization of miscible blends from very similar polymers by inverse gas chromatography. The poly (ethyl acrylate)-poly (vinyl propionate) system

C Bhattacharya, N Maiti, BM Mandal… - …, 1989 - ACS Publications
… , ie, if the polymers are very similar. Recently, in our laboratory, several miscible polymer pairs
… Acetone was the solvent used for making solutions of the polymer blends. Previous study …

Miscibility of poly (methyl acrylate) and poly (vinyl acetate): incompatibility in solution and thermodynamic characterization by inverse gas chromatography

AK Nandi, BM Mandal, SN Bhattacharyya - Macromolecules, 1985 - ACS Publications
… The LCST’s of the polymer blends are probably situated at temperatures much higher than
polymer molecules using the much used recent method of inverse gas chromatography.11 …

Miscibility and surface characterization of a poly (vinylidene fluoride)‐poly (vinyl methyl ketone) blend by inverse gas chromatography

A Al‐Ghamdi, ZY Al‐Saigh - … Polymer Science Part B: Polymer …, 2000 - Wiley Online Library
… in the characterization of polymer blends is the miscibility. … We have examined the application
of inverse gas chromatography (… parameters for the miscibility of blends containing PVF 2 …