GROUND-CONSOLIDATION BINDING MATERIAL Russian patent published in 1998 - IPC

FIELD: construction engineering. SUBSTANCE: binding material has water and plasticizer - asphalt and also mixture of polymer with additives. Used as mixture of polymer with additives is reaction blend after polymerization of C₅ and C₉ fraction combinations. Polymerization of aforesaid fractions is effected at presence of titanium tetrachloride. Produced in result of polymerization are particularly cooligomers which are actually oil-polymer resins. Polymerization product is subsequently processed at least by water and ammonium. Reaction blend after polymerization and processing contains cooligomers, liquid products of gasoline pyrolysis, titanium dioxide hydrate, ammonium chloride at following ratio of components in binding material, mass%: cooligomers 40-50; liquid products of gasoline pyrolysis 11.2-14.0; titanium dioxide hydrate 1.4-1.8; ammonium chloride 2.7-3.4; asphalt 5-20; water - the balance. EFFECT: higher efficiency. 2 tbl