COATING COMPOSITE Russian patent published in 2003 - IPC

FIELD: paint and varnish materials. SUBSTANCE: invention relates to composites based on chlorosulfonated polyethylene used for anticorrosion protection of metal constructions and equipments. Composite comprises the following components, mas. p. p.: chlorosulfonated polyethylene, 14.0-18.0; colophony glycerol ester, 0.1-3.6; pigments, 6.6-10.8; toluene, 56.5-90.3; turpentine, 0.1-2.0. Invention provides preparing coatings with high stability of film against alternated temperatures from -60 to +130 C for 45-50 cycles, high strength rupture limit of film coating, 15.0-18.0 MPa, small drying time at peak temperature of metal below 249 C, 170-190 s. EFFECT: improved and valuable properties of composite. 1 tbl