TRANSPARENT GLAZE Russian patent published in 1997 - IPC

Abstract RU 2098367 C1

FIELD: glazing of ceramic articles of everyday usage and decorative purpose, glazing of ceramic plates. SUBSTANCE: transparent glaze comprises, mas. %: silicium oxide having essential formula SiO₂, 60.70-66.83; aluminium oxide having essential formula Al₂O₃, 2.06-2.14; ferrum oxide having essential formula Fe₂O₃, 0.39-0.42; boron oxide having essential formula B₂O₃, 10.26-12.00, calcium oxide having essential formula CaO, 8.25-12.05; magnesium oxide having essential formula MgO, 0.05; sodium oxide having essential formula Na₂O, 11.92-14.07; potassium oxide having essential formula K₂O$, 0.08-0.09; titanium oxide having essential formula TiO₂, 0.04. Boiling point of frit is 1250-1300 C. EFFECT: decreased cost of glaze, improved quality. 3 tbl

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RU 2 098 367 C1

Authors

Buruchenko A.E.

Kolesnikova L.S.

Buruchenko A.E.

Kolesnikova L.S.

Dates

1997-12-10—Published

1995-09-04—Filed