Nous passons en revue des résultats de la littérature décrivant la structure et la dynamique de molécules polymères adsorbées aux interfaces liquides ainsi que leur comportement dans les mousses. La première partie décrit des résultats théoriques et expérimentaux concernant la structure et la dynamique de systèmes polymères modèles, c'est-à-dire des homopolymères et des copolymères. Dans une seconde partie, nous rapportons des résultats expérimentaux ayant trait à des mélanges de polymères et de surfactants qui sont couramment utilisés pour stabiliser les mousses. Dans de tels mélanges, les surfactants et les molécules polymères forment des complexes au sein de la solution et aux interfaces liquides, qui concourent à la stabilisation des mousses. Nous énumérons les paramètres physicochimiques qui influencent la dynamique de l'adsorption et les propriétés viscoélastiques des interfaces, ainsi que les propriétés moussantes de tels mélanges.
We review some results from the literature describing the structure and dynamics of polymer molecules adsorbed at liquid interfaces as well as their behavior in foams. The first part describes theoretical and experimental results concerning the structure and dynamics of model polymer systems, i.e. homopolymers and copolymers. In the second part, we review experimental results concerning mixtures of polymers and surfactants that are widely used to stabilize foams. In such mixtures, the surfactants and the polymer molecules form complexes in the bulk solution and at liquid interfaces which help stabilizing the foams. We review the physicochemical parameters that influence the adsorption dynamics and the viscoelastic properties of the interfaces as well as the foam properties of such mixtures.
Mot clés : Polymères, Mousses, Interface, Rhéologie interfaciale, Adsorption
Cécile Monteux 1, 2
@article{CRPHYS_2014__15_8-9_775_0, author = {C\'ecile Monteux}, title = {Adsorption of soluble polymers at liquid interfaces and in foams}, journal = {Comptes Rendus. Physique}, pages = {775--785}, publisher = {Elsevier}, volume = {15}, number = {8-9}, year = {2014}, doi = {10.1016/j.crhy.2014.10.002}, language = {en}, }
Cécile Monteux. Adsorption of soluble polymers at liquid interfaces and in foams. Comptes Rendus. Physique, Volume 15 (2014) no. 8-9, pp. 775-785. doi : 10.1016/j.crhy.2014.10.002. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2014.10.002/
[1] Structure of adsorbed polymer layers: loops and tails, Europhys. Lett., Volume 29 (1995), pp. 279-284
[2] Adsorption of neutral polymers: loops and tails, C. R. Acad. Sci. Paris, Ser. IV Phys., Volume 1 (2000), pp. 1135-1142
[3] Polymer solutions near an interface. Adsorption and depletion layers, Macromolecules, Volume 14 (1981), pp. 1637-1644
[4] Polymers at Interfaces, Chapman & Hall, 1993
[5] Surface rheology, equilibrium and dynamic features at interfaces, with emphasis on efficient tools for probing polymer dynamics at interfaces, Adv. Colloid Interface Sci., Volume 134–135 (2007), pp. 175-189
[6] Interfacial dilational rheology by oscillating bubble/drop methods, Curr. Opin. Colloid Interface Sci., Volume 15 (2010), pp. 217-228
[7] Combined passive and active microrheology study of protein-layer formation at an air–water interface, Langmuir, Volume 26 (2010), pp. 2650-2658
[8] et al. Surface rheology: macro- and microrheology of poly(tert-butyl acrylate) monolayers, Soft Matter, Volume 7 (2011), p. 7761
[9] Polymer adsorption: concentration effects, J. Phys., Volume 48 (1987), pp. 1991-2000
[10] et al. Study of the surface tension of polymer solutions: theory and experiments in theta solvent conditions, J. Phys., Volume 44 (1983), pp. 1035-1040
[11] Tensioactive properties of semidilute polymer solutions, Macromolecules, Volume 33 (2000), pp. 5721-5729
[12] Dilational surface viscoelasticity of polymer solutions, Adv. Colloid Interface Sci., Volume 104 (2003), pp. 245-271
[13] J. Phys. II, 1 (1991), pp. 181-194
[14] Foam films from thermosensitive PNIPAM and SDS solutions, Langmuir, Volume 25 (2009), pp. 3966-3971
[15] et al. Shear surface rheology of poly(N-isopropylacrylamide) adsorbed layers at the air–water interface, Macromolecules, Volume 39 (2006), pp. 3408-3414
[16] Effect of temperature on the adsorption of poly(N-isopropylacrylamide) at the air-solution interface, Langmuir, Volume 15 (1999), pp. 3267-3272
[17] Dynamics of poly-nipam chains in competition with surfactants at liquid interfaces: from thermoresponsive interfacial rheology to foams, Soft Matter, Volume 9 (2013), p. 1344
[18] Asymmetric multiblock copolymers at the gas–liquid interface: phase diagram and surface pressure, J. Colloid Interface Sci., Volume 214 (1999), pp. 143-155
[19] Polymer thermodynamics of adsorbed protein layers, Curr. Opin. Colloid Interface Sci., Volume 8 (2003), pp. 380-386
[20] β-casein and symmetrical triblock copolymer (PEOPPOPEO and PPOPEOPPO) surface properties at the air–water interface, Langmuir, Volume 20 (2004), pp. 756-763
[21] Multiblock copolymers at interfaces: concentration and selectivity effects, Macromolecules, Volume 30 (1997), pp. 293-300
[22] Adsorption of block copolymers in selective solvents, Macromolecules, Volume 21 (1988), pp. 1051-1059
[23] Adsorption of random copolymers, Macromolecules, Volume 23 (1990), pp. 268-276
[24] Dilational viscoelasticity of PEOPPOPEO triblock copolymer films at the air–water interface in the range of high surface pressures, Langmuir, Volume 22 (2006), pp. 2647-2652
[25] Monolayers of symmetric triblock copolymers at the air–water interface. 2. Adsorption kinetics, Langmuir, Volume 16 (2000), pp. 1094-1101
[26] Monolayers of symmetric triblock copolymers at the air–water interface. 1. Equilibrium properties, Langmuir, Volume 16 (2000), pp. 1083-1093
[27] Experimental study of the dynamic properties of monolayers of PSPEO block copolymers: the attractive monomer surface case, Macromolecules, Volume 36 (2003), pp. 4068-4077
[28] Dynamic properties of poly(styrene)–poly(ethylene oxide) diblock copolymer films at the air–water interface, J. Colloid Interface Sci., Volume 247 (2002), pp. 117-124
[29] Dynamics of amphiphilic diblock copolymers at the air–water interface, J. Colloid Interface Sci., Volume 355 (2011), pp. 172-178
[30] Surface pressure of adsorbed polymer layers. Effect of sticking chain ends, Langmuir, Volume 15 (1999), pp. 1802-1811
[31] Polymer brushes formed by end-capped poly(ethylene oxide) (PEO) at the air–water interface, Macromolecules, Volume 31 (1998), pp. 2198-2211
[32] Chain desorption from a semidilute polymer brush: a Monte Carlo simulation, J. Chem. Phys., Volume 101 (1994), p. 4379
[33] Exploratory studies on the surface activity of polysoaps, J. Phys. Chem., Volume 65 (1961), pp. 1873-1877
[34] Surface properties of aqueous solutions of poly-(maleic acid-co-vinyl-n-alkyl) potassium salts, J. Colloid Interface Sci., Volume 209 (1999), pp. 261-263
[35] Logarithmic adsorption of charged polymeric surfactants at the air–water interface, Langmuir, Volume 18 (2002), pp. 8824-8828
[36] Structures of free-standing vertical thin films of hydrophobically modified poly(sodium acrylate)s, Macromolecules, Volume 34 (2001), pp. 7076-7083
[37] Vertical free-standing films of amphiphilic associating polyelectrolytes, Phys. Rev. E, Volume 60 (1999), pp. 2045-2050
[38] et al. Adsorption of hydrophobically modified poly(acrylic acid) sodium salt at the air/water interface by combined surface tension and X-ray reflectivity measurements, Langmuir, Volume 15 (1999), pp. 2112-2119
[39] Adsorption kinetics of amphiphilic diblock copolymers: from kinetically frozen colloids to macrosurfactants, Langmuir, Volume 25 (2009), pp. 781-793
[40] Thermodynamics and kinetics of grafting end-functionalized polymers to an interface, J. Phys., Volume 51 (1990), pp. 1313-1328
[41] Adsorption of hydrophobic polyelectrolytes at the air/water interface: conformational effect and history dependence, Eur. Phys. J. E, Volume 5 (2001), pp. 51-58
[42] Shear viscosity of polymer and surfactant monolayers, Eur. Phys. J. E, Volume 2 (2000), p. 153
[43] ‘Static’ and steady-state foams from ABA triblock copolymers: influence of the type of foam films, Colloids Surf. A, Physicochem. Eng. Asp., Volume 186 (2001), pp. 93-101
[44] Poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene)oxide triblock copolymers at the water/air interface and in foam films, Colloid Polym. Sci., Volume 278 (2000), pp. 119-123
[45] Polyelectrolyte surfactant complexes at interfaces and in bulk, J. Phys. Condens. Matter, Volume 15 (2003), p. S219-S224
[46] Viscosity of polyelectrolyte solutions with oppositely charged surfactant, J. Phys. Chem. B, Volume 107 (2003), pp. 8166-8171
[47] A new approach to the phase behavior of oppositely charged polymers and surfactants, J. Phys. Chem. B, Volume 106 (2002), pp. 1013-1018
[48] Phase behavior of a system of cationic surfactant and anionic polyelectrolyte: the effect of salt, J. Phys. Chem., Volume 95 (1991), pp. 6004-6011
[49] Polymer/surfactant interaction: interfacial aspects, J. Colloid Interface Sci., Volume 256 (2002), pp. 228-235
[50] Polyelectrolyte and surfactant mixed solutions. Behavior at surfaces and in thin films, Adv. Colloid Interface Sci., Volume 89–90 (2001), pp. 467-484
[51] Interfacial rheology of polyelectrolytes and polymer monolayers at the air–water interface, Curr. Opin. Colloid Interface Sci., Volume 15 (2010), pp. 283-293
[52] Polyelectrolyte/surfactant mixtures at the air–solution interface, Curr. Opin. Colloid Interface Sci., Volume 11 (2006), pp. 337-344
[53] Dilational surface rheology of polymer and polymer/surfactant solutions, Curr. Opin. Colloid Interface Sci., Volume 15 (2010), pp. 229-236
[54] Cationic polymer/anionic surfactant interactions, J. Colloid Interface Sci., Volume 55 (1976), pp. 73-79
[55] Mixed monolayers of cationic surfactants and anionic polymers at the air–water interface: surface tension and ellipsometry studies, Eur. Phys. J. B, Volume 5 (1998), pp. 905-911
[56] Adsorption of oppositely charged polyelectrolyte/surfactant complexes at the air/water interface: formation of interfacial gels, Langmuir, Volume 20 (2004), pp. 57-63
[57] Shear and dilational surface rheology of oppositely charged polyelectrolyte/surfactant microgels adsorbed at the air–water interface. Influence on Foam Stability, J. Phys. Chem. B, Volume 108 (2004), pp. 16473-16482
[58] Study of adsorbed monolayers of a cationic surfactant and an anionic polyelectrolyte at the air–water interface, Langmuir, Volume 19 (2003), pp. 5680-5690
[59] Interfacial shear rheology of mixed polyelectrolyte–surfactant layers, Langmuir, Volume 25 (2009), pp. 12201-12207
[60] Dilational surface visco-elasticity of polyelectrolyte/surfactant solutions: formation of heterogeneous adsorption layers, Adv. Colloid Interface Sci., Volume 168 (2011), pp. 179-197
[61] Dilational viscoelasticity of polyelectolyte/surfactant adsorption films at the air/water interface: dodecyltrimethylammonium bromide and sodium poly(styrenesulfonate), J. Phys. Chem. B, Volume 108 (2004), pp. 18615-18622
[62] Thin-film forces in foam films containing anionic polyelectrolyte and charged surfactants, Langmuir, Volume 12 (1996), pp. 1550-1556
[63] et al. Organization of polymer–surfactant mixtures at the air–water interface: sodium dodecyl sulfate and poly(dimethyldiallylammonium chloride), Langmuir, Volume 18 (2002), pp. 5147-5153
[64] The adsorption of oppositely charged polyelectrolyte/surfactant mixtures: neutron reflection from dodecyl trimethylammonium bromide and sodium poly(styrene sulfonate) at the air/water interface, Langmuir, Volume 18 (2002), pp. 4748-4757
[65] et al. Interfacial microgels formed by oppositely charged polyelectrolytes and surfactants. 1. Influence of polyelectrolyte molecular weight, Langmuir, Volume 20 (2004), pp. 5358-5366
[66] Interfacial microgels formed by oppositely charged polyelectrolytes and surfactants. Part 2. Influence of surfactant chain length and surfactant/polymer ratio, Langmuir, Volume 20 (2004), pp. 5367-5374
[67] Influence of the polymer backbone rigidity on polyelectrolyte–surfactant complexes at the air/water interface, Phys. Chem. Chem. Phys., Volume 2 (2000), pp. 5243-5251
[68] Polymer/surfactant complexes at the water/air interface: a surface tension and X-ray reflectivity study, Langmuir, Volume 16 (2000), pp. 3206-3213
[69] Stability of foam films of oppositely charged polyelectrolyte/surfactant mixtures: effect of isoelectric point, J. Phys. Chem. B, Volume 115 (2011), pp. 14475-14483
[70] Effect of polyelectrolytes on (de)stability of liquid foam films, Soft Matter, Volume 10 (2014), pp. 6903-6916
[71] Dilational viscoelasticity of polyelectolyte/surfactant adsorption films at the air/water interface: dodecyltrimethylammonium bromide and sodium poly(styrenesulfonate), J. Phys. Chem. B, Volume 108 (2004), pp. 18615-18622
[72] Foaming and foam stability for mixed polymer–surfactant solutions: effects of surfactant type and polymer charge, Langmuir, Volume 28 (2012), pp. 4996-5009
[73] Interfacial rheology of globular and flexible proteins at the hexadecane/water interface: comparison of shear and dilatation deformation, J. Phys. Chem. B, Volume 108 (2004), pp. 3835-3844
[74] Aqueous foam drainage. Role of the rheology of the foaming fluid, J. Phys. IV, Volume 11 (2001), pp. 275-280
[75] Highly structured foams from chitosan gels, Macromolecules, Volume 43 (2010), pp. 6166-6173
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