Search Results - "Kippax, Paul"

The role of force control agents in high-dose dry powder inhaler formulations by Begat, Philippe, Morton, David A V, Shur, Jagdeep, Kippax, Paul, Staniforth, John N, Price, Robert

“…The aim of this study was to determine the aerosolisation and aerodynamic properties of model inhalation particles (salbutamol sulphate and budesonide) upon…”
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The kinetics of cohesive powder de-agglomeration from three inhaler devices by Behara, Srinivas Ravindra Babu, Larson, Ian, Kippax, Paul, Morton, David A.V., Stewart, Peter

“…The purpose of the current investigation is to understand the kinetics of de-agglomeration (kd) of micronised salbutamol sulphate (SS) and lactohale 300…”
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The flowability and aerodynamic dispersion of cohesive powders by Calvert, Graham, Ghadiri, Mojtaba, Dyson, Margaret, Kippax, Paul, McNeil-Watson, Fraser

“…The relationship between bulk powder cohesion and ease of powder dispersion is of interest for many applications including particle characterisation and drug…”
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Influence of realistic airflow rate on aerosol generation by nebulizers by Vecellio, Laurent, Kippax, Paul, Rouquette, Stephane, Diot, Patrice

“…Mathematical models are available which predict aerosol deposition in the respiratory system assuming that the aerosol concentration and size are constant…”
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Insight into pressure drop dependent efficiencies of dry powder inhalers by Behara, Srinivas Ravindra Babu, Larson, Ian, Kippax, Paul, Stewart, Peter, Morton, David A.V.

“…The purpose of this study was to assess the effectiveness of three commercial capsule-based dry powder passive inhalers [Rotahaler® (RH), Monodose Inhaler®…”
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Kinetics of emitted mass—A study with three dry powder inhaler devices by Behara, Srinivas Ravindra Babu, Kippax, Paul, Larson, Ian, Morton, David A.V., Stewart, Peter

“…The purpose of this study was to understand the kinetics of emptying of micronised salbutamol sulphate (SS) and lactohale 300 (LH300) under varying air flow…”
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An approach to characterising the cohesive behaviour of powders using a flow titration aerosolisation based methodology by Behara, Srinivas Ravindra Babu, Larson, Ian, Kippax, Paul, Morton, David A.V., Stewart, Peter

“…The purpose of this study was to characterise the cohesive behaviour of powders by measuring aerosolisation at a sequence of different flow rates, i.e. flow…”
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Structural influence of cohesive mixtures of salbutamol sulphate and lactose on aerosolisation and de-agglomeration behaviour under dynamic conditions by Behara, Srinivas Ravindra Babu, Kippax, Paul, McIntosh, Michelle P., Morton, David A.V., Larson, Ian, Stewart, Peter

“…The purpose of this study was to understand the behaviour of cohesive powder mixtures of salbutamol sulphate (SS) and micronized lactose (LH300) at ratios of…”
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Sensitivity of particle sizing by ultrasonic attenuation spectroscopy to material properties by Mougin, Patricia, Wilkinson, Derek, Roberts, Kevin J, Jack, Robert, Kippax, Paul

“…Ultrasonic attenuation spectroscopy is a recently developed technique for rapid characterisation of particulate suspensions at high concentrations…”
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Ultrasonic Spectroscopy Study of Globule Aggregation in Parenteral Fat Emulsions Containing Calcium Chloride by Kippax, Paul, Sherwood, John D, McClements, D. Julian

“…Ultrasonic attenuation spectroscopy has been used to study globule aggregation in parenteral fat emulsions. The ultrasonic attenuation spectrum (from 1 to 100…”
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Appraisal of the laser diffraction particle-sizing technique by KIPPAX, Paul

“…Laser diffraction is probably the most widely used technique for particle-size analysis in the pharmaceutical industry, with applications from drug development…”
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Particle Sizing for Coatings Spray Applications by Kippax, Paul

“…In the coatings industry spray systems are used to apply both powder and liquid coatings to a variety of substrates. Particle size is a key variable for both…”
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Measuring particle size using modern laser diffraction techniques by Kippax, Paul

“…Mie Theory provides a more rigorous solution for the calculation of particle size distributions from light scattering data. It predicts scattering intensities…”
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Why particle sizing? by Kippax, Paul

“…The bulk properties of pigment dispersions are not only defined by the choice of mobile phase but also depend on the pigment particle size. Decreasing particle…”
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Gloss control and the role of particle size by Kippax, Paul, Beedle, Howard

“…Barium sulphate (barytes or barite) is often used as an extender pigment in coatings systems to improve abrasion resistance and gloss retention. Viaton's…”
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Fine mixing, faster processing: processing of pigments can be optimized by choosing an efficient pre-mixer and tracking particle size even before the milling stage by Angos-Banaszek, Christine, Kippax, Paul

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Fine Mixing, Faster Processing by Angos-Banaszek, Christine, Kippax, Paul

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Powder Coatings: Optimizing Particle Size Distribution and Milling by Pugh, David, Kippax, Paul, Ward-Smith, Stephen

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Powder Coatings Optimizing Partcle Size and Distribution and Milling by Pugh, David, Kippax, Paul, Ward-Smith, Stephen

“…The development of dry powder coat ing technology, around 30 years ago, was an important milestone .X.' for the coatings sector offering an environmentally…”
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New protocol will enable comparison of different fogging systems by CHAKER, Mustapha, KIPPAX, Paul

“…The use of inlet air fogging for power augmentation in gas turbines has seen increasing application over the past decade. However, a major problem faced by gas…”
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