FIELD: chemistry of polymers. SUBSTANCE: described is hydroxyl-containing composition comprising oligoether with molecular weight of 4500-6000, nitrogen-containing catalyst, N, N, N',N'-tetrahydroxy- propylene ethylene diamine, silicon-containing foam stabilizer and water, elastic polyurethane foam production waste, ratios of components being as follows, wt parts oligoether with molecular weight of 4500-6000, 70-95; nitrogen-containing catalyst 0.5-2.0; N,N,N',N'- tetrahydroxypropylene-ethylene diamine, 1.35-2.0; silicon containing foam stabilizer, 0.005-2.0; water, 3.0-4.2; and elastic polyurethane foam production waste, 5.0-3.0. EFFECT: improved processibility of the composition, reduced cost price thereof and improved ecology of environment. 1 tbl
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