FIELD: materials.
SUBSTANCE: invention relates to blended material, comprising (i) a binder composition comprising an isocyanate compound, a metallic catalyst and an acid compound, where isocyanate compound is a polymer diphenyl methane diisocyanate, where metallic catalyst is a organotin or organometallic compound of transition metal of group IVB of periodic table of elements, where acid compound includes gaseous hydrogen chloride, isophthaloyl dichloride, tetraphthaloyl dichloride, benzoyl chloride, thionyl chloride or combinations thereof and is present in binding composition in amount, where acidity of isocyanate compound ranges from 800 ppm to 10,000 ppm in terms of HCl; and (ii) lignocellulose material.
EFFECT: invention also relates to a lignocellulose composite material and a method for production thereof.
12 cl, 3 tbl, 7 ex
| Title | Year | Author | Number |
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