Search Results - "Tromp, R Hans"

Electrospinning of food-grade polysaccharides by Stijnman, Ann C., Bodnar, Igor, Hans Tromp, R.

“…A range of polysaccharides of different sources was investigated with respect to their ability to form fibers using electrospinning from aqueous solutions…”
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Water-in-Water Emulsions Stabilized by Nanoplates by Vis, Mark, Opdam, Joeri, van ’t Oor, Ingo S. J., Soligno, Giuseppe, van Roij, René, Tromp, R. Hans, Erné, Ben H.

“…Ultrathin plate-like colloidal particles are effective candidates for Pickering stabilization of water-in-water emulsions, a stabilization that is complicated…”
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Composition, concentration and charge profiles of water-water interfaces by Hans Tromp, R, Vis, M, Erné, B H, Blokhuis, E M

“…The properties of interfaces are discussed between coexisting phases in phase separated aqueous solutions of polymers. Such interfaces are found in food, where…”
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Donnan Potentials in Aqueous Phase-Separated Polymer Mixtures by Vis, Mark, Peters, Vincent F. D, Tromp, R. Hans, Erné, Ben H

“…A promising approach to texturize water is by the addition of mutually incompatible polymers, leading to phase separation. Here, we demonstrate that the phase…”
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Milk Gelation Studied with Small Angle Neutron Scattering Techniques and Monte Carlo Simulations by van Heijkamp, Léon F, de Schepper, Ignatz M, Strobl, Markus, Tromp, R. Hans, Heringa, Jouke R, Bouwman, Wim G

“…The sol−gel transition of fat-free milk by acidification was studied with neutron scattering experiments and Monte Carlo simulations. Spin−echo small angle…”
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Electrospray-assisted drying of live probiotics in acacia gum microparticles matrix by Zaeim, Davood, Sarabi-Jamab, Mahboobe, Ghorani, Behrouz, Kadkhodaee, Rassoul, Tromp, R.Hans

“…[Display omitted] •Electrospray-assisted fabrication of acacia gum microparticles was optimized.•Autoclaving and surfactant addition facilitated the…”
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Colloidal Particle Adsorption at Water-Water Interfaces with Ultralow Interfacial Tension by Keal, Louis, Colosqui, Carlos E, Tromp, R Hans, Monteux, Cécile

“…Using fluorescence confocal microscopy we study the adsorption of single latex microparticles at a water-water interface between demixing aqueous solutions of…”
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Electrospray assisted fabrication of hydrogel microcapsules by single- and double-stage procedures for encapsulation of probiotics by Zaeim, Davood, Sarabi-Jamab, Mahboobe, Ghorani, Behrouz, Kadkhodaee, Rassoul, Tromp, R. Hans

“…[Display omitted] •Probiotic bacteria were encapsulated by single- and double-stage procedures.•Microcapsules matrix determined cell survival during storage…”
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The effect of the viscosity ratio on band formation in sheared mixtures of phase-separated polymer solutions with ultralow interface tension by Hans Tromp, R., de Hoog, Els H.A.

“…The microscopic structure and dynamics of droplet dispersions formed by phase separation of two Newtonian polymer solutions were observed under simple shear…”
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Coil-helix transition of ι-carrageenan as a function of chain regularity by van de Velde, Fred, Rollema, Harry S., Grinberg, Natalia V., Burova, Tatiana V., Grinberg, Valerij Ya, Tromp, R. Hans

“…A series of ι‐carrageenans containing different amounts of ν‐carrageenan (0–23 monomer %) have been prepared from neutrally extracted carrageenan of Eucheuma…”
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Water Uptake Mechanism in Crispy Bread Crust by van Nieuwenhuijzen, Neleke H., Meinders, Marcel B. J., Tromp, R. Hans, Hamer, Rob J., van Vliet, Ton

“…Crispness is an important quality characteristic of dry solid food products such as crispy rolls. Its retention is directly related to the kinetics of water…”
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Protein-Polysaccharide Interactions to Alter Texture by van de Velde, Fred, de Hoog, Els H.A, Oosterveld, Alexander, Tromp, R. Hans

“…The sensory perception of texture is an important contributor of our general appreciation of foods. Food texture is mainly described in terms of mouthfeel and…”
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Interfacial Tension of Phase-Separated Polydisperse Mixed Polymer Solutions by Vis, Mark, Blokhuis, Edgar M, Erné, Ben H, Tromp, R. Hans, Lekkerkerker, Henk N. W

“…Aqueous two-phase systems provide oil-free alternatives in the formulation of emulsions in food and other applications. Theoretical interpretation of…”
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Decreased Interfacial Tension of Demixed Aqueous Polymer Solutions due to Charge by Vis, Mark, Peters, Vincent F D, Blokhuis, Edgar M, Lekkerkerker, Henk N W, Erné, Ben H, Tromp, R Hans

“…Electric charge at the water-water interface of demixed solutions of neutral polymer and polyelectrolyte decreases the already ultralow interfacial tension…”
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Oscillatory Water Sorption Test for Determining Water Uptake Behavior in Bread Crust by van Nieuwenhuijzen, Neleke H, Tromp, R. Hans, Hamer, Rob J, van Vliet, Ton

“…In this work, water sorption kinetics of bread crust are described using an oscillatory sorption test in combination with a Langmuir type equation. Both…”
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Ion Entropy in Phase-Separated Aqueous Mixtures of Polyelectrolyte and Neutral Polymer by Vis, Mark, Peters, Vincent F. D, Erné, Ben H, Tromp, R. Hans

“…The macroscopic phase separation of aqueous mixtures of a neutral polymer and a polyelectrolyte is well described by a modified blob model, taking into account…”
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Effects of confined geometry on phase-separated dextran/gelatine mixtures exposed to shear by Lundell, Camilla, de Hoog, Els H.A., Tromp, R. Hans, Hermansson, Anne-Marie

“…The effect of shear on aqueous phase-separated dextran/fish gelatine mixtures with a total concentration of 5 and 10% was studied in a confined geometry. It…”
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Water diffusion in glasses of carbohydrates by Hans Tromp, R., Parker, Roger, Ring, Stephen G.

“…Diffusion constants of water have been determined at various temperatures, water contents and molecular weights in glassy systems of dried glucose syrups and…”
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Diffusivity of Whey Protein and Gum Arabic in Their Coacervates by Weinbreck, Fanny, Rollema, Harry S, Tromp, R. Hans, de Kruif, Cornelis G

“…Structural properties of whey protein (WP)/gum arabic (GA) coacervates were investigated by measuring the diffusivity of WP and GA in their coacervate phase as…”
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Analysis of Light Scattered by Turbid Media in Cylindrical Geometry by Tromp, R. Hans, Liemert, André, Meinders, Marcel B. J

“…The angle dependence of the transmitted light through a cylindrical turbid sample (latex suspension, developing milk gel, draining/coarsening milk, and protein…”
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