GLAZE Russian patent published in 2008 - IPC C03C8/04 

Abstract RU 2321563 C1

FIELD: manufacture of tiles and domestic ceramic articles.

SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 70.0-72.0; Al2O3, 4.0-5.0; TiO2, 3.0-4.0; Fe2O3, 0.3-0.5; CaO, 3.0-4.0; MgO, 1.0-2.0; Na2O, 1.5-2.5; K2O, 2.5-3.5; ZnO, 4.0-5.0; NiO, 0.5-1.0; B2O3, 4.0-5.0; ZrO2, 0.5-1.0.

EFFECT: enhanced heat resistance of glaze.

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RU 2 321 563 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2008-04-10Published

2006-09-05Filed