Analysis of the surface energy of pharmaceutical powders by inverse gas chromatography

IM Grimsey, JC Feeley, P York - Journal of pharmaceutical sciences, 2002 - Elsevier
… where the powder surface is … on pharmaceutical powders have ranged from linking surface
energetic data with triboelectric charging to studying the effect of surface moisture on surface

Particle engineering in pharmaceutical solids processing: surface energy considerations

DR Williams - Current pharmaceutical design, 2015 - ingentaconnect.com
surface energy and surface energysurface energy, effects of milling on powder surface
energy, adhesion and cohesion on powder mixtures, crystal habits and surface energy, surface

Decoupling the contribution of surface energy and surface area on the cohesion of pharmaceutical powders

UV Shah, D Olusanmi, AS Narang, MA Hussain… - Pharmaceutical …, 2015 - Springer
… shape on cohesion of pharmaceutical powders. This study aims to decouple the contribution
from surface area and surface energy on the cohesion of milled pharmaceutical materials. …

Effect of milling temperatures on surface area, surface energy and cohesion of pharmaceutical powders

UV Shah, Z Wang, D Olusanmi, AS Narang… - International journal of …, 2015 - Elsevier
… Particle bulk and surface properties are influenced by the powder processing routes. This …
surface properties, particularly surface energy and surface area, and ultimately on powder

Characterising surface energy of pharmaceutical powders by inverse gas chromatography at finite dilution

SC Das, PJ Stewart - Journal of Pharmacy and Pharmacology, 2012 - academic.oup.com
surface energy distributions in their application to powder processes used commonly in
producing dry powder inhalers: to distinguish surface energy … characterise surface energy before …

Measurement of the surface energy of lubricated pharmaceutical powders by inverse gas chromatography

V Swaminathan, J Cobb, I Saracovan - International journal of …, 2006 - Elsevier
… of a powder with MgSt results in a change in its surface energy. The … in the surface energy
of model pharmaceutical powders following lubrication with MgSt, (ii) whether surface energy

Influence of surface modification on wettability and surface energy characteristics of pharmaceutical excipient powders

V Karde, C Ghoroi - International journal of pharmaceutics, 2014 - Elsevier
… This work is planned to compare wettability and surface energy of powders separately
from two different techniques. A comprehensive analysis of these results based on the …

Predicting the quality of powders for inhalation from surface energy and area

D Cline, R Dalby - Pharmaceutical Research, 2002 - Springer
… In vitro performance of the powder blends was strongly correlated to surface energy
surface energy interaction yielded an R2 value of 0.9283. Increasing surface energy interaction …

Effect of surface energy on powder compactibility

F Fichtner, D Mahlin, K Welch, S Gaisford… - Pharmaceutical …, 2008 - Springer
… In this study, spray dried powders were produced in which the particle surface energy could
be modified by the addition of a surface active agent while constant solid state and particle …

The effect of the comminution technique on the surface energy of a powder

G Buckton, A Choularton, AE Beezer… - International journal of …, 1988 - Elsevier
… the process of compression alters the surface energy that was to be measured (Buckton and
Newton, 1986b). In this work, interaction of the powder with water vapour has been studied. …