“…This procedure makes it possible to impart desired functionality to the surface; to simplify purifi cation of the final product; and to covalently bind bio logically active compounds, dyes, etc., to the modified surface [3][4][5][6]. Numerous studies dealing with this problem concerned various issues, including the kinetics of adsorption of polyelectrolytes [7,8], the density of surface coverage by a polymer [9], the thick ness of the adsorption layer [10,11], the conformation of adsorbed macromolecules [12,13], the aggregative stability of colloid particles modified with polyelectro lytes [14], the competitive adsorption of polymers of various molecular masses and chemical natures [15,16], the migration of adsorbed macromolecules along the surface and between various surfaces [17], which were covered in a number of reviews and monographs (e.g., [18], [19]). …”