Investigation of the interactions of polyvinylpyrrolidone with mixtures of anionic and nonionic surfactants or anionic and zwitterionic surfactants by pulsed field gradient NMR
[en] The interaction of polyvinylpyrrolidone (PVP) with an anionic surfactant (sodium dodecyl sulfate, SDS), a nonionic surfactant (pentaethylene glycol monodecyl ether, C(10)E(5)), and a zwitterionic surfactant (lauryl amido propyl betaine, LAPB) has been investigated by means of pulsed gradient spin-echo NMR (FT-PGSE NMR), allowing self-diffusion coefficients to be determined. The results confirm the strong interaction prevailing in the PVP/SDS system, whereas no association has been observed in the PVP/C(10)E(5) and PVP/LAPB systems. Mixing PVP with two surfactants, namely SDS and C(10)E(5) or SDS and LAPB, results in the formation of ternary aggregates between the polymer and the mixed micelles.
Research Center/Unit :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Chemistry Materials science & engineering
Author, co-author :
Misselyn-Bauduin, Anne-Marie; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Thibaut, André ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Grandjean, Jean ; Université de Liège - ULiège > Department of Chemistry > Chimie organique et spectroscopie multinucléaire (COSM)
Broze, Guy ; Colgate Palmolive, Milmort (Herstal), Belgium
Jérôme, Robert ; Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Language :
English
Title :
Investigation of the interactions of polyvinylpyrrolidone with mixtures of anionic and nonionic surfactants or anionic and zwitterionic surfactants by pulsed field gradient NMR
Goddard E.D., Ananthapadmanabhan K.P. Interactions of Surfactants with Polymers and Proteins, CRC Press, Boca Raton, FL; 1993.
Goddard E.D. Colloids Surf. 1986, 19:255.
Goddard E.D. J. Am. Oil Chem. Soc. 1994, 71:1.
Hansson P. Curr. Opin. Colloid Interface Sci. 1996, 1:604.
Kamenka N., Burgaud I., Treiner C., Zana R. Langmuir 1994, 10:3455.
Rosen M. Surfactants and Interfacial Phenomena, (M. Rosen, Ed.). Wiley, New York; 1989.
Rubingh D.N. Solution Chemistry of Surfactants , (K. L. Mittal, Ed.). Plenum, New York; 1979, 337.
Holland P.M., Rubingh P. Mixed Surfactant Systems: An Overview, Mixed Surfactant Systems, (P. M. Holland and D. N. Rubingh, Eds.). American Chemical Society, Washington, DC; 1996.
Scamehorn J.F. Mixed Surfactant Systems; ACS Symposium Series , (J. F. Scamehorn, Ed.). Am. Chem. Soc., Washington, DC; 1996, 331.
Dubin P., Rigsby R., McQuigg D.W. J. Colloid Interface Sci. 1985, 105:509.
Dubin P.L., Oten R. J. Colloid Interface Sci. 1983, 95:453.
Jones M.N., Gilhooly E.M., Nicholas A.R. J. Chem. Soc., Faraday Trans. 1992, 88:2733.
Dubin P.L., Oteri R. J. Colloid Interface Sci. 1985, 13:113.
