COMPOSITION FOR ROAD MARKING Russian patent published in 1998 - IPC

FIELD: special compositions. SUBSTANCE: composition copolymer of butylmethacrylate, methylmethacrylate and methacrylic acid at ratio 37:2:1 as a polymeric binding agent. Hexamethacrylate dipentaerythrite adipinate is used as a disperser. In addition to titanium dioxide, calcite, aerosil, dibutyl phthalate and butyl acetate composition has additionally amide-containing acrylic resin, white spirit, xylene and acetone. Component combination taken at definite ratio provides high water-, salt- and wear resistance and small time drying of marking applied on backing. Composition is recommended for applying on asphalt- or cement-concrete coating. EFFECT: improved quality of composition. 2 tbl