ENVIRONMENTAL FRIENDLY COATING COMPOSITIONS FOR DECORATING GLASS SURFACES

• Main Authors: PANUS KAREL, SIMA MILAN, HAVRANEK JIRI CSC, PRIDAL JIRI CSC, HOVORKOVA JAROSLAVA
• Format: Patent
• Language: Czech; English
• Published: 17.02.1999
• Edition: 6
• Subjects: ADHESIVES; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; GLASS; INKS; JOINING GLASS TO GLASS OR OTHER MATERIALS; METALLURGY; MINERAL OR SLAG WOOL; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; USE OF MATERIALS THEREFOR; WOODSTAINS

Kompozice sestávají z alespoň jedné vodné akrylové nebo styrenakrylové polymerní disperze a z alespoň jedné vodné disperze anorganických a/nebo organických pigmentů o velikosti částic 0,01 až 0,5.mi.m. Obsah disperze pigmentů v kompozici odpovídá výsledené koncentraci pigmentů 0,001 až 5 % hmot., celkový obsah vody v kompozici činí 40 až 95 % hmot.. Kompozice může ještě obsahovat až 40 % hmot. práškových inertních plniv a až 25 % hmot. aditiv ze skupiny, zahrnující vodorozpustná barviva, dispergační prostředky, odpěňovače, koalescenty, zahušťovadla, změkčovadla, rozlivová činidla, matovací prostředky, konzervační prostředky, vosky a látky pro úpravu pH.ŕ The composite is composed of at least one aqueous acrylic or styrene acrylic polymer dispersion and at least one aqueous dispersion of inorganic and/or organic pigments with a particle size of 0.01 to 0.5 microns. The content of dispersed pigments in the composite corresponds to the resulting concentration of pigments of 0.001 to 5 % by weight, the total content of water in the composite being 40 to 95 % by weight. The composite can also contain up to 40 % by weight of powdered inert filler and up to 25 % by weight of an additive from a group containing water-soluble colours, dispersants, defoamers, coalescents, thickeners, softeners, flow agents, matting agents, preservatives, wax and substances for pH modification.