Raw materials for glass making and method of making them

Details Raw materials for glass making and method of making them Raw materials for glass making and method of making them

1974-05-31

1977-06-07

Douglas, Winston A.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106DIG8, C03C 304

Patent

active

040281310

ABSTRACT:
This invention produces a batch of raw materials for glass making having a greatly increased speed of fusion and fining, by mixing a glass sand with quicklime and/or calcined dolomite and with caustic alkali with or without alkali metal salts. The batch may be made as a powder, a paste or may be formed into granules and dried. The batches can be stored without hardening.

REFERENCES:
patent: 2869985 (1959-01-01), Gooding, Jr. et al.
patent: 3489578 (1970-01-01), Pugh
patent: 3542534 (1970-11-01), Yamamoto
patent: 3573887 (1971-04-01), Mod et al.

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