FIELD: chemical industry. SUBSTANCE: composition comprises, wt %: low-molecular butadiene rubber, 100; polyisocyanate, 16-28; urethane formation catalyst, 0.01-1.00; plasticizer, 5-20; trifunctional mineral filler, 50-90; low molecular alcohol, 1-5; 2,4,6-tri-tert-butylphenol, 0.5-1.5. Said composition makes it possible to increase resistance of coating to aging when coating is alternately subjected to gordolytic and thermooxidative effects. EFFECT: improved properties of the composition. 8 ex, 2 tbl
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Authors
Dates
1999-06-20—Published
1997-07-08—Filed