2002
DOI: 10.1006/jcis.2002.8562
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β-Casein Bilayer Adsorption at the Solution/Air Interface: Experimental Evidences and Theoretical Description

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Cited by 40 publications
(50 citation statements)
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“…6 with reproduced data from [12]). In this concentration range the equilibrium adsorption of the protein and the adsorption layer thickness become essentially higher (by approximately a factor of 2 in the concentration range 0.2-100 µmol/L [12,13]). This phenomenon can be attributed either to the formation of a second adsorption layer or to the increase in the protein adsorption layer thickness due to condensation [7,13].…”
Section: Resultsmentioning
confidence: 97%
See 1 more Smart Citation
“…6 with reproduced data from [12]). In this concentration range the equilibrium adsorption of the protein and the adsorption layer thickness become essentially higher (by approximately a factor of 2 in the concentration range 0.2-100 µmol/L [12,13]). This phenomenon can be attributed either to the formation of a second adsorption layer or to the increase in the protein adsorption layer thickness due to condensation [7,13].…”
Section: Resultsmentioning
confidence: 97%
“…In this concentration range the equilibrium adsorption of the protein and the adsorption layer thickness become essentially higher (by approximately a factor of 2 in the concentration range 0.2-100 µmol/L [12,13]). This phenomenon can be attributed either to the formation of a second adsorption layer or to the increase in the protein adsorption layer thickness due to condensation [7,13]. According to the theoretical model [7], both phenomena do not affect significantly the surface pressure, but lead to an essential increase in the adsorbed layer thickness.…”
Section: Resultsmentioning
confidence: 97%
“…Therefore, we performed an ellipsometric study of PVP and PEG solutions using the modern version of this experimental technique that allows accurate measurements of the adsorption layer parameters [18]. Ellipsometry was used rather frequently for investigations of adsorption films of natural polymers [19][20][21] and spread films of synthetic polymers [22][23][24]. Applications to nonionic polymer solutions were more seldom [25].…”
Section: Introductionmentioning
confidence: 99%
“…This model can be used to explain the adsorption of aromatic hydrocarbons on silica gel [24], synthetic amphiphiles on polystyrene microspheres [25], organic dyes on liposomes [26], proteins on air/water or oil/water interfaces [27] or adsorption of alkylammonium surfactants at the solid/water interface [28].…”
Section: Bilayer Adsorption Modelmentioning
confidence: 99%
“…This is generally not explained by any of the 'traditional' isotherms listed above, and so a range of new models have arisen in the last few decades in an attempt to provide a physical rationalization for the behavior seen [6][7][8][9][10][11][12][13]. Typically, the two-rate adsorption behavior can be a result of four possibilities (or a combination of them) -two-sites with different energies [14][15][16][17][18], two species with different adsorption rate constants (or diffusion coefficients) [19], rearrangement of adsorbed molecules on the surface [20][21][22][23] or bilayer adsorption [24][25][26][27][28]. Such tworate adsorption processes have been seen for surfactants, proteins, small organic molecules, etc.…”
Section: Introductionmentioning
confidence: 99%