ANTI-FRICTION POLYMER MATERIAL Russian patent published in 2010 - IPC C08J5/16 C08L75/04 B32B1/00 C08K3/04 

FIELD: chemistry.

SUBSTANCE: polymer material is made form a composition which contains thermosetting plastic - polyurethane and carbon-containing additives in amount of 0.1-10% of the mass of the composition. The carbon-containing additive used is nanostructured material in form of technical diamond-bearing carbon, consisting of a carbon matrix and cube-formed detonation nanodiamonds with size of 20-200 nm, or fullerene-containing material in form of fullerene C₆₀, a mixture of fullerenes C₆₀ and C₇₀, fullerene soot or fullerene black.

EFFECT: improved antiwear and antifriction properties, reduced energy loss during friction and wearing of components of friction assemblies made from such material, washed with water.

3 cl, 2 tbl