POLYMER COMPOSITION AND PRODUCT CONTAINING COATING THEREFROM Russian patent published in 2004 - IPC

FIELD: polymer materials. SUBSTANCE: invention relates to the area of creating filled polymer compositions with reduced inflammability based on phenol-formaldehyde resins, which compositions may be used as interior materials, coatings, and leveling compositions in units made from polymeric and metallic structural materials in mechanical engineering, shipbuilding, aircraft industry, and construction. Invention proposes composition containing binding agent (phenol- formaldehyde resin), hardener, plasticizer, filler, Aerosil, titanium dioxide, diluent (2'-oxo-2-methylfurane or low- viscosity monoglycidyl ethers), said hardener being of amine type and/or isomethyltetrahydrophthalic anhydride, said plasticizer being phosphoric or methylphosphoric esters, and said filler - aluminum hydroxide, electrocorundum, talc, mica, and microspheres. Product is coated by abovedefined composition, which may further contain bromine-containing compound in amounts 5 to 25 wt %. EFFECT: enabled preparation of hard-burning viable polymer composition allowing automation of applying composition on coated surfaces, increased strength, elasticity, and corrosion resistance simultaneously with low smoke and heat emission. 4 cl, 2 tbl, 4 ex