Abstract
Abstract Composite porous films have been developed on the basis of sodium-carboxymethyl cellulose polymer. It is stated that boehmite films with ordered pores are formed during the process of modification of aqueous solutions of Na-carboxymethyl cellulose by high disperse boehmite particles under the temperature of 50 °C. Sizes of generated pores reach 600–800 µm. Using infrared spectroscopy is was found out that phase composition of porous compositions remains unchanged in the process of formation. The possibility of producing antifriction coatings at the expense of filling the pores with pyrolytic graphite as hard lubricant is shown.
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