CERAMIC PIGMENT Russian patent published in 2008 - IPC C03C1/04 

Abstract RU 2323170 C1

FIELD: decorating of porcelain, faience and other articles.

SUBSTANCE: proposed ceramic pigment contains the following components, mass-%: SiO2, 39.0-40.0; Al2O3, 2.0-3.0; Fe2O3, 3.0-4.0; CaO, 8.0-10.0; MgO, 1.0-2.0; Na2O, 3.0-5.0; K2O, 3.0-5.0; MnO, 10.0-12.0; B2O3, 10.0-15.0; P2O5, 10.0-15.0. Ceramic pigment imparts brown color to surfaces.

EFFECT: reduced pigment sintering temperature.

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RU 2 323 170 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2008-04-27Published

2006-10-09Filed