ANTI-CORROSION PIGMENT

FIELD: anti-corrosion materials, pigments. ^ SUBSTANCE: invention describes an anti-corrosion pigment comprising alkaline-earth element and aluminum tertiary phosphate of the general formula: AExAly(PO4)z wherein AE means alkaline-earth element; x, y and z mean mass of ions AE+2, Al+3, PO4 -3 and wh...

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Bibliographische Detailangaben
Hauptverfasser:	TOLMACHEV IGOR' ANDREEVICH, PETROV ALEKSANDR VLADIMIROVICH, BARSKIJ ALEKSANDR MIKHAJLOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOUNDS THEREOF CORRECTING FLUIDS DYES FILLING PASTES INKS INORGANIC CHEMISTRY METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-METALLIC ELEMENTS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATION OF CARBON BLACK TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	FIELD: anti-corrosion materials, pigments. ^ SUBSTANCE: invention describes an anti-corrosion pigment comprising alkaline-earth element and aluminum tertiary phosphate of the general formula: AExAly(PO4)z wherein AE means alkaline-earth element; x, y and z mean mass of ions AE+2, Al+3, PO4 -3 and wherein the ratio x:y:z = (29.8-53.8):(2.7-4.1):(43.5-66.1), respectively, in wt.-%. In the claimed percent ratios of ionic masses the proposed pigment shows the higher degree of dispersion and covers made of its base have higher corrosion resistance. ^ EFFECT: improved and valuable properties of pigment. ^ 2 tbl, 6 ex