FIELD: chemistry.
SUBSTANCE: invention relates to a compound for manufacturing an adhesive, a composition for adhesive preparation and a method for its producing, as well as to the lignocellulosic material obtained using said compound or composition. Said compound comprises two components. The first component is derived from at least one isocyanate and at least one amino resin. Said amino resin is a condensation product of an aldehyde with a compound selected from urea, melamine, and mixtures thereof. The second component comprises at least one polyether containing at least one ethylene oxide unit and at least one hydroxyl group capable of reacting with isocyanate.
EFFECT: improving the miscibility of mixtures consisting of amino resins and isocyanate, improving the time for adhesives gelation.
16 cl, 5 ex
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