Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1975-06-09
1978-05-02
Douglas, Winston A.
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
106 735, 106 736, 106 97, 106 98, 106100, 106109, 106110, 106118, 106DIG1, 106DIG8, 65134, 264122, 264DIG49, C03C 304
Patent
active
040872858
ABSTRACT:
A method for the strengthening of glasses, glazes, cement, gypsum board, wood fiber board, mineral fiber board, lime or gypsum by adding fly or filter dust to the starting material after which the mixture is heated or not heated depending upon the product being manufactured. For glasses, glazes and other vitreous products (besides porous ceramic products) and cement the starting material is heated to above 1000.degree. C. For gas concrete, gypsum board, wood fiber board and mineral fiber board the starting material is heated to from 100.degree.-1000.degree. C. For cement, lime and gypsum it is possible that no heating take place to the starting material.
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"The Condensed Chemical Dictionary" 8th ed. Van Nostrand Reinhold Co. 1971.
Dziob et al. "Utility of Z Clay, Electrofilter Dusts from the Turow Power Plant and Koalin Residues as Raw Materials for the Production of Tiles" Chem. Abst. 75 9388p (Jul. 5, 1971), p. 229; and English Translation of Articles.
"One Page Chart Sums up Characteristics of Fine Particles," C. E. Lapple, Chemical Engineering, Jun. 11, 1962, pp. 206-207.
Douglas Winston A.
Sheehan John P.
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