PROTECTIVE-DECORATIVE PAINT Russian patent published in 2010 - IPC C09D167/08 C09D5/00 

FIELD: chemistry.

SUBSTANCE: invention relates to paint materials, particularly to a paint composition used for protective-decorative coating metal surfaces. The protective-decorative paint contains 21-45 wt % alkyd resin based film forming agent, 35-55 wt % specularite with high content of Fe₂O₃ and particle size less than 30 mcm as pigment, 0.5-1.5 wt % drying accelerator, 1-2 wt % rheological additive, 4-12 wt % filler and organic solvent - the rest. The protective-decorative paint preferably contains film-forming agent in form of modified alkyd film-forming agent, and the rheological additive in form of a surfactant based on TROYSOL fatty amine. The protective-decorative paint also contains a colouring pigment in amount of 0.5-4.5 wt %.

EFFECT: disclosed paint enables to obtain a coating with good protective properties: abrasive wear resistance, corrosion resistance and good decorative effect owing to obtaining a coarse finish with metallic lustre.

5 cl, 2 tbl, 7 ex