PDILF – A Giese – Determination of Stability and Particle Size of Colloids in Lab or Online
Determination of Stability and Particle Size of Colloids in Lab or Online – posterAndré Giese, Kai Gossmann, Philipp Schreier, Margret Böck, Hanno Wachernig Colloid Metrix GmbH, Meerbusch, Germany Contact Email: giese@colloid-metrix.de In addition to the final product properties, the main objective in the formulation of colloidal dispersions is the particle size and the stability against […]
PDILF – S Bacon – Powder Incorporation into Liquids using Ytron ZC1
Powder Incorporation into Liquids using Ytron ZC1 – posterJames C. Bacon, Chris D. Rielly, N. Gül Özcan-TaskinLoughborough University, Dept. of Chemical Engineering, Loughborough, LE11 3TU, UKContact Email: J.C.Bacon@lboro.ac.uk ; CDRielly@lboro.ac.uk ; N.Ozcan-Taskin@lboro.ac.uk The introduction of nanoparticles in new formulations has resulted in enhanced product performance or entirely new product properties that cannot be achieved otherwise. […]
PDILF – K Quan – Particle incorporation in liquid – P&G’s perspective
Particle incorporation in liquid – P&G’s perspective – posterKe-ming QuanCorporate Engineering Research Laboratory, 8256 Union Centre Boulevard, West Chester, OH 45069 USA quan.k@pg.com Many P&G formulated products require particle incorporation in liquid. The quality of incorporation directly impacts product performance and stability. At present, process development for particle incorporation is conducted empirically. There is significant […]
PDILF – S Bysouth – Use of a Closed Vial Milling System in Investigations of Carbon Black Ink Formulations
Use of a Closed Vial Milling System in Investigations of Carbon Black Ink Formulations – posterStephen R Bysouth1, Muhammad Ali2 1 SARL Automaxion, L’Auvrairie, 50250 Varenguebec, France 2 N.E.D University of Engineering & Technology, Karachi, Pakistan Contact Email: stephen.bysouth@automaxionltd.com Experimentation in dispersion can be time consuming, messy, consume considerable amounts of materials and consequently, produce […]
PDILF – R Sharma – Application of NMR Relaxation to Determine the Hansen Solubility Parameter (HSP) of Particles
Application of NMR Relaxation to Determine the Hansen Solubility Parameter (HSP) of Particles – posterRavi Sharma1, Shin-Ichi Takeda2 Dave Fairhurst3, Stuart Prescott4, Terence Cosgrove5 1 Mageleka, Inc., Winter Park, Florida, USA 2 Colloid-Techno-Consultants,Ltd., Osaka, Japan3 Colloids Consultants, Ltd., Aiken, Fl, USA4 University of New South Wales, Australia5 Bristol University, UKContact Email: Ravi@mageleka.com The ease with […]
PDILF – D Elliott – The importance of particle dispersions in paint formulations and the need for better characterization methods
The importance of particle dispersions in paint formulations and the need for better characterization methods – posterDr David ElliottAkzoNobel Decorative Paints, Slough, UK Paints comprise dispersed particles of several kinds having wide ranges of particle size from tens of nanometres to hundreds of microns and a variety of shapes and aspect ratios. These include polymer […]
PDILF – S Ahmed – Vapour Sorption Techniques for Particle Engineering
Vapour Sorption Techniques for Particle Engineering – posterSabiyah Ahmed1, Meishan Guo1, Majid Naderi1, Manaswini Acharya1, and Daniel Burnett21Surface Measurement Systems Ltd., Alperton, London, HA04PE2Surface Measurement Systems Ltd., 2125 28th Street SW, Suite 1, Allentown, PA 18103, USAEmail: mnaderi@surfacemeasurementsystems.com Drug substances intended for drug delivery to the lungs typically require particle size reduction. High energy processes […]
PDILF – L Delforce – TiO2 nanoparticle dispersions studied by sedimentation analysis – Hansen Parameters vs DLVO interpretations
TiO2 nanoparticle dispersions studied by sedimentation analysis: Hansen Parameters vs. DLVO interpretations – poster Lucie Delforce1, Evamaria Hofmann2, Véronique Nardello-Rataj1, Jean-Marie Aubry11 Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide, Lille, France2 Univ. Regensburg, Department of Physical Chemistry, 93051 Regensburg, GermanyContact Email: lucie.delforce@univ-lille.fr […]
PDILF – B Miller – The options available for particle characterisation of raw materials in formulation
The options available for particle characterisation of raw materials in formulationBrian MillerMeritics Ltd., Leighton Buzzard, LU7 4GPbm@meritics.com Characterising the raw materials used in formulating products is a vital step to understanding and controlling the process. As technologies move forward so do measurement techniques and there are now an increasing number of methods for characterising these […]
PDILF – M Mohammadi – Colloidal Refractometry for Microstructure Characterization of Particle Dispersions
Colloidal Refractometry for Microstructure Characterization of Particle Dispersions – posterMansur S. MohammadiBiruni Associatesmansur.sultani@gmail.com This poster introduces a new structural probe for colloidal liquids in their neat unperturbed state. The technique combines two recent advances in refractometry – a generalised equation for the refractive index of particulate systems which contains the size and the volume concentration […]