FIELD: construction.
SUBSTANCE: method for manufacturing of homogeneous patterned material of floor coating on plastic base includes formation of the first adhesive layer and further application of thermoplastic particles into adhesive layer, besides particles consist of at least two various grades of particles or mixtures of particles. Above-mentioned particles are introduced in two or more stages into predetermined formations onto adhesive layer so that the latter is fully coated with a patterned first layer of particles to form the first layer of material. Method also includes formation of one additional adhesive layer, on which particles are laid to form additional layer of particles with patterns that comply with the patterns of the first layer, to form additional layer of material, as a result of which additional layer of particles is formed with pattern that complies with the pattern of the first layer, to form the next layer of material. These two layers are synchronised so that patterns match each other as a result of pressing operation, and layers of material produce a homogeneously patterned material of floor coating. Two similar layers may be formed on two separate surfaces, which are synchronised and connected together in pressing installation. These layers may also be formed straight one over another by means of equipping of the first layer of material with adhesive layer and further application of thermoplastic particles onto adhesive layer so that additional layer of particles with according pattern is applied and connected over the first layer of particles.
EFFECT: production of homogeneous patterned floor coatings with thicknesses of up to 2 mm and more distinct pattern.
14 cl, 2 dwg
