SE7414927L

A glazed ceramic article in which the glaze includes titanium dioxide at least some of which is in the form of a metal titanate or a metal titano silicate and having a gloss of from 9 to 55 units at 45 DEG illumination. Also a glazing composition is described prepared by a semi-fritting technique in...

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Bibliographische Detailangaben
Hauptverfasser: NICHOLSON J R F, GROSVENOR D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A glazed ceramic article in which the glaze includes titanium dioxide at least some of which is in the form of a metal titanate or a metal titano silicate and having a gloss of from 9 to 55 units at 45 DEG illumination. Also a glazing composition is described prepared by a semi-fritting technique in which the composition includes a mixture of a finely divided frit and an unfritted crystalline silica with the titanium dioxide being included in the frit together with alumina and a source of strontium, calcium or magnesium.