METHOD OF PREPARING OF FILM COATING MADE OF TITANIUM OXIDE AND ALKALINE-EARTH ELEMENTS

FIELD: chemical technology. SUBSTANCE: salt solution is prepared at mole ratio of titanium and alkaline-earth element 1:1.5-1:2, at total element concentration 15-30 g/kg. Solution is applied at temperature 110-130 C, thermolysis is started at 120-140 C and performed with temperature increase at the...

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Bibliographische Detailangaben
Hauptverfasser:	Khokhlova N.L, Drobyshevskaja N.N, Kuprin A.V, Platova V.M, Dakalova T.S, Filippov E.A, Budaragin L.V, Ionov R.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	FIELD: chemical technology. SUBSTANCE: salt solution is prepared at mole ratio of titanium and alkaline-earth element 1:1.5-1:2, at total element concentration 15-30 g/kg. Solution is applied at temperature 110-130 C, thermolysis is started at 120-140 C and performed with temperature increase at the rate 5-20 C/min up to temperature 700 C, not less. EFFECT: improved method of film coating preparing. 5 tbl Сущность изобретения: раствор органических солей готовят при молярном соотношении титана и щелочно-земельного элемента 1 : 1,5 - 1 : 2 при суммарной концентрации элементов 15 - 30 г/кг, нанесение раствора осуществляют при температуре 110 - 130°С, термолиз начинают при температуре 120 - 140°С и проводят с повышением температуры со скоростью 5 - 20°С/мин до температуры не менее 700°С. 5 табл.