Zobrazeno 1 - 10
of 134
pro vyhledávání: '"R. Audebert"'
Publikováno v:
The Journal of Physical Chemistry B. 102:1327-1333
Attractive interactions between negatively charged bovine serum albumin (BSA) at pH 7 and 9 and poly(sodium acrylate) were obtained by substituting a small fraction of acrylic units with alkylacrylamide units. Using light scattering, equilibrium dial
Publikováno v:
Progress in Colloid & Polymer Science. 106:24-33
Publikováno v:
ResearcherID
Stabilization of aqueous dispersions of highly hydrophobic colloidal particleshere three integral membrane proteins of nanometric dimensionswere obtained by substituting the classical protective layer of surfactant with low molecular weight amphiphil
Publikováno v:
Scopus-Elsevier
Derivatives of poly(sodium acrylate) bearing a few mole percent of perfluoroalkyl side chains were synthesized. Their solution properties were investigated by rheology and compared to those of their hydrogenated analogues. As the hydrogenated modifie
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 111:139-145
Provided the molecular weight of the polymer is high enough (10 6 or higher), near-equilibrium bridging flocculation of silica sphere suspensions by poly(ethylene oxide) (PEO) can be observed at high pH (8 or above) and low ionic strength (10 −2 M
Publikováno v:
Journal de Chimie Physique. 93:887-898
Des derives hydrophobes du polyacrylate de sodium (HMPA) portant des greffons alkyles perfluores ont ete synthetises. Leur comportement en solution aqueuse a ete etudie et compare a celui de derives analogues portant des chainons lateraux hydrogenes.
Publikováno v:
Colloid & Polymer Science. 273:777-781
The association of a series of hydrophobically modified poly(sodium acrylate) (HMPA) with lysozyme, a cationic globular protein, or with bovine serum albumin (BSA), an anionic globular protein, was investigated at pH=9 by rheology and to a lesser ext
Publikováno v:
Colloid & Polymer Science. 272:196-203
Adsorption and flocculation properties have been investigated for a well-characterized aqueous system of precipitated nanometric silicabeads in the presence of a high molecular-weight poly(ethylene oxide). Particular attention was given to the evolut
Autor:
R. Audebert, I. Iliopoulos
Publikováno v:
Macromolecules. 24:2566-2575
The formation of polymer complexes was studied between poly(ethylene oxide) (PEO) and poly(N-vinylpyrrolidone) (PVP), as hydrogen-bond acceptors and copolymers of acrylic acid (AA) with vinylsulfonic acid (VS) or with 2-acrylamido-2-methylpropanesulf
Publikováno v:
Journal of Colloid and Interface Science. 139:281-290
Adsorption of various cationic copolymers onto clay and silica particles is investigated through microcalorimetry. On the homogeneous clay surface, the fraction p of adsorbed segments in a homopolyelectrolyte chain is calculated from comparison of th