METHOD TO GLASE ARTIFICIAL STONE ITEMS AND ARTICLES Russian patent published in 2011 - IPC C04B41/70 B28B11/04 

Abstract RU 2420494 C1

FIELD: construction.

SUBSTANCE: first layer of glasing is applied onto surface of articles, and it contains a gasifier in amount of 0.5-5% of its mass. Then the specified layer is thermally treated at the temperature, which is 50-100°C higher than the working temperature of annealing. The second layer of refractory colour glasing is applied onto the hot surface and baked.

EFFECT: improved heat insulation properties of glased materials and items.

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RU 2 420 494 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2011-06-10Published

2009-11-23Filed