Compositions: ceramic – Ceramic compositions – Glass compositions – compositions containing glass other than...
Patent
1997-10-21
1999-06-08
Group, Karl
Compositions: ceramic
Ceramic compositions
Glass compositions, compositions containing glass other than...
501 71, C03C 600
Patent
active
059104600
ABSTRACT:
A process and glass batch composition are provided for producing a soda-lime-silica glass containing oxides of iron. The process includes admixing, heating and melting a soda-lime-silica float glass batch mixture comprising sand, soda ash, dolomite, limestone, and a sulfate selected from the group consisting of salt cake and gypsum. In addition, wuestite is included in the batch as at least a partial source of the iron oxides in the resulting glass.
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Group Karl
Libbey-Ownes-Ford Co.
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