Glass manufacturing – Processes – Fining or homogenizing molten glass
Patent
1983-03-28
1985-07-02
Schor, Kenneth M.
Glass manufacturing
Processes
Fining or homogenizing molten glass
65134, 501 27, 501 31, C03C 308
Patent
active
045266034
ABSTRACT:
The dusting and segregation of the glass batch during the manufacture of opal borosilicate glass can be reduced by adding the phosphorus values to the glass batch as phosphoric acid, and calcium values as limestone, calcium carbonate or calcium oxide.
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Lehman, R. L., and Manring, W. H., "Glass Batch Wetting with Water", The Glass Industry, Dec. 1977, p. 16.
Lehman Richard L.
Manring William H.
Elden Richard E.
FMC Corporation
Ianno Frank
Schor Kenneth M.
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