COMPOSITE MATERIAL (VERSIONS) Russian patent published in 2011 - IPC C08L61/00 C04B28/04 C04B16/08 C04B18/04 E01C3/04 

FIELD: construction.

SUBSTANCE: composite material for use both in road engineering as construction material with high strength and resistance to water and wind erosion, and as soil, and includes drilling waste, foamed and solidified formaldehyde resin, mineral filler, burnt drilling waste, calcium-containing additive and/or sodium-containing additive, besides, mineral filler is mineral filler selected from the group, containing sand and/or crushed granite, besides, it additionally contains peat, double superphosphate and carbamide resin, bacteriological preparation, consisting of hydrocarbon-oxidising bacteria, and bacteriological preparation, consisting of hydrocarbon-oxidising bacteria, is a consortium of microorganisms ARTHROBACTER OXYDANS and PSEUDOMONAS PUTIDA.

EFFECT: lower toxicity of produced mixture, increased strength and resistance to wind and water erosion, and minimisation of amount of drilling waste in areas of its production by means of its recycling in the area of production.

12 cl, 7 tbl, 45 ex