Search Results - "Exerowa, D."

Electrostatic and steric interactions in oil-in-water emulsion films from Pluronic surfactants by Gotchev, G., Kolarov, T., Khristov, Khr, Exerowa, D.

“…Stabilization of oil-in-water emulsion films from PEO–PPO–PEO triblock copolymers is described in terms of interaction surface forces. Results on emulsion…”
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Surface forces and properties of foam films from rhamnolipid biosurfactants by Cohen, R., Exerowa, D.

“…Foam films are considered as a convenient model to study the interaction behaviour and surface properties of microbial rhamnolipid type biosurfactants. The…”
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Correlation between adsorption isotherms, thin liquid films and foam properties of protein/surfactant mixtures : Lysozyme/C10DMPO and lysozyme/SDS by ALAHVERDJIEVA, V. S, KHRISTOV, Khr, EXEROWA, D, MILLER, R

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Interaction Forces in Thin Liquid Films Stabilized by Hydrophobically Modified Inulin Polymeric Surfactant. 2. Emulsion Films by Exerowa, D, Gotchev, G, Kolarov, T, Khristov, Khr, Levecke, B, Tadros, Th

“…The interaction forces in emulsion films stabilized using hydrophobically modified inulin (INUTEC SP1) were investigated by measuring the disjoining pressure…”
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Effect of Rhamnolipids on Pulmonary Surfactant Foam Films by Cohen, R, Todorov, R, Vladimirov, G, Exerowa, D

“…The effect of a rhamnolipid biosurfactant on pulmonary surfactant is studied employing the black foam film method. Pulmonary surfactant is modeled by a…”
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Foam, emulsion and wetting films stabilized by polyoxyalkylated diethylenetriamine (DETA) polymeric surfactants by Khristov, Khr, Petkova, H., Alexandrova, L., Nedyalkov, M., Platikanov, D., Exerowa, D., Beetge, J.

“…This review explores three (A, B, C) polyoxyalkylated diethylenetriamine (DETA) polymeric surfactants belonging to the group of star-like polymers. They have a…”
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On the origin of electrostatic and steric repulsion in oil-in-water emulsion films from PEO-PPO-PEO triblock copolymers by Gotchev, G., Kolarov, T., Khristov, Khr, Exerowa, D.

“…Oil-in-water emulsion films were used to investigate the origin of electrostatic and steric surface forces between two oil droplets in aqueous solution of…”
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Surface forces in foam films from DPPC and lung surfactant phospholipid fraction by Todorov, R., Cohen, R., Exerowa, D.

“…Surface properties of foam films formed from aqueous dispersions of dipalmitoyl-phosphatidylcholine (DPPC) and from solutions of a phospholipid fraction of…”
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Critical capillary pressure for destruction of single foam films and foam: effect of foam film size by Khristov, Khr, Exerowa, D, Minkov, G

“…Foams and single foam films stabilised by ionic and amphiphile polymer surfactants are studied with foam pressure drop technique (FPDT) and thin liquid…”
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Effect of the degree of grafting in hydrophobically modified inulin polymeric surfactants on the steric forces in foam and oil-in-water emulsion films by Gochev, G., Petkova, H., Kolarov, T., Khristov, Khr, Levecke, B., Tadros, Th.F., Exerowa, D.

“…[Display omitted] ► The adsorbing inulin-based graft copolymers form inulin-loops layers at film surfaces. ► Increase of the grafting degree leads to reduction…”
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Interaction Forces in Thin Liquid Films Stabilized by Hydrophobically Modified Inulin Polymeric Surfactant. 3. Influence of Electrolyte Type on Emulsion Films by Gotchev, G, Kolarov, T, Levecke, B, Tadros, Th, Khristov, Khr, Exerowa, D

“…The interaction forces in emulsion films stabilized using hydrophobically modified inulin (INUTEC SP1) were investigated as a function of concentrations of…”
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Adsorption layer and foam film properties of mixed solutions containing β-casein and C12DMPO by KOTSMAR, Cs, ARABADZHIEVA, D, KHRISTOV, Khr, MILEVA, E, GRIGORIEV, D. O, MILLER, R, EXEROWA, D

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Comparison of oil-in-water emulsion films produced using ABA or ABn copolymers by Exerowa, D., Gotchev, G., Kolarov, T., Kristov, Khr, Levecke, B., Tadros, Th

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Interaction Forces in Thin Liquid Films Stabilized by Hydrophobically Modified Inulin Polymeric Surfactant. 1. Foam Films by Exerowa, D., Kolarov, T., Pigov, I., Levecke, B., Tadros, Tharwat

“…Using the interferometric method of Scheludko−Exerowa for investigation of foam films, we have obtained results using a hydrophobically modified inulin…”
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Foam and wetting films: electrostatic and steric stabilization by Exerowa, D., Churaev, N.V., Kolarov, T., Esipova, N.E., Panchev, N., Zorin, Z.M.

“…Foam films and wetting films on quartz, obtained from aqueous solutions of two different surfactants [cetyltrimethylammonium bromide (CTAB) and PEO–PPO–PEO…”
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Thin liquid films and foams: Classic and modern topics by Platikanov, Dimo, Exerowa, Dotchi

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Free thin liquid films (foam films) from rhamnolipids: type of the film and stability by Cohen, R, Ozdemir, G, Exerowa, D

“…For the first time the foam film model has been used to study the interaction behavior of microbial type biosurfactants adsorbed at the air/solution interface…”
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Stability and permeability of amphiphile bilayers by Exerowa, D, Kashchiev, D, Platikanov, D

“…In this review the rupture and permeability of bilayers are considered on the basis of a mechanism of the formation of microscopic holes as fluctuations in the…”
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Isoelectric state and stability of foam films, bubbles and foams from PEO-PPO-PEO triblock copolymer (P85) by KRASOWSKA, M, HRISTOVA, E, KHRISTOV, Khr, MALYSA, K, EXEROWA, D

“…Influence of pH of P85 copolymer solutions on stability of microscopic foam films (static conditions), lifetime of single bubbles at solution surface…”
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Direct measurement of molecular interaction forces in foam films from lung surfactant fraction by COHEN, R, TODOROV, R, ALEXANDROV, Sv, CHRISTOVA, Y, LALCHEV, Z, EXEROWA, D

“…Molecular interaction forces, operative in microscopic foam films obtained from the isolated hydrophobic fractions of porcine lung surfactant (AS-B) are…”
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