Lead-free glass compositions for decorating ceramic materials

Details Lead-free glass compositions for decorating ceramic materials Lead-free glass compositions for decorating ceramic materials

2005-08-02

2005-08-02

Sample, David (Department: 1755)

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

C501S017000, C501S021000, C501S066000

Reexamination Certificate

active

06924246

ABSTRACT:
A new lead-free glass flux suitable for the decoration of ceramic materials comprises SiO2, Al2O3, B2O3and Li2O as essential components. The lead-free glass flux is a glass mixture in which a glass composition having a relatively low coefficient of thermal expansion and a glass composition having a relatively high coefficient of thermal expansion and a relatively high chemical resistance are mixed at an appropriate ratio.

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patent: A 8-133816 (1996-05-01), None
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patent: 10-167756 (1998-06-01), None

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