POLYCHROMATIC ARTICLES AND METHODS OF MAKING THE SAME

POLYCHROMATIC ARTICLES AND METHODS OF MAKING THE SAME

An article includes SiO2 from about 40 mol% to about 80 mol%, Al2O3 from about 1 mol% to about 20 mol%, B2O3 from about 3 mol% to about 50 mol%, WO3 plus MoO3 from about 1 mol% to about 18 mol% and at least one of: (i) Au from about 0.001 mol% to about 0.5 mol%, (ii) Ag from about 0.025 mol% to abou...

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Bibliographische Detailangaben
Hauptverfasser: LOGUNOV, Stephan Lvovich, KOHL, Jesse, MOORE, Galan Gregory, DEJNEKA, Matthew John
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
METALLURGY
MINERAL OR SLAG WOOL
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
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Zusammenfassung:An article includes SiO2 from about 40 mol% to about 80 mol%, Al2O3 from about 1 mol% to about 20 mol%, B2O3 from about 3 mol% to about 50 mol%, WO3 plus MoO3 from about 1 mol% to about 18 mol% and at least one of: (i) Au from about 0.001 mol% to about 0.5 mol%, (ii) Ag from about 0.025 mol% to about 1.5 mol%, and (iii) Cu from about 0.03 mol% to about 1 mol%, and R2O from about 0 mol% to about 15 mol%. The R2O is one or more of Li2O, Na2O, K2O, Rb2O and Cs2O. R2O minus Al2O3 ranges from about -12 mol% to about 3.8 mol%. Cette invention concerne un article comprenant du SiO2, environ 40 à environ 80 % en mol, Al2O3, environ 1 à environ 20 % en mol, B2O3, environ 3 à environ 50 % en mol, WO3 plus MoO3, environ 1 à environ 18 % en mol, au moins un élément parmi : (i) Au, environ 0,001 à environ 0,5 % en mol, (ii) Ag, environ 0,025 à environ 1,5 % en mol, et (iii) Cu, environ 0,03 à environ 1 % en mol, et R2O, environ 0 à environ 15 % en mol. Le R2O est un ou plusieurs oxydes parmi Li2O, Na2O, K2O, Rb2O et Cs2O. R2O moins Al2O3 est dans une plage d'environ -12 à environ 3,8 % en mol.