GLASS Russian patent published in 2008 - IPC C03C3/89 

Abstract RU 2316487 C1

FIELD: technology of silicates; composition of glass used for manufacture of decorative art articles and glassware.

SUBSTANCE: proposed glass contains the following constituents, mass-%: SiO2, 45.0- 50.0; Al2O3, 3.0-5.0; K2O, 1.0-5.0; CaO, 8.0-10.0; MgO, 2.0-4.0; Na2O, 10.0-15.0; TiO2, 1.0-2.0; B2O3, 17.0-22.0.

EFFECT: reduction of glass making temperature.

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RU 2 316 487 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2008-02-10Published

2006-08-21Filed