Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1976-08-17
1978-05-16
Douglas, Winston A.
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
106 97, 106315, C04B 702
Patent
active
040896951
ABSTRACT:
A hydraulic cement mix including a Portland type cement, aggregate, sufficient water to effect hydraulic setting of the cement, and an additive comprising an alkali or alkaline earth fluotitanate, wherein the additive is present in an amount sufficient to retard beneficially the setting and hardening of the mix. The additive is preferably selected from the group comprising calcium, potassium and sodium fluotitanate and is present in an amount of between about 0.005% by weight and 1.0% by weight based upon the weight of the cement.
REFERENCES:
patent: 3188221 (1965-06-01), Matsuda et al.
Chin Gay
Douglas Winston A.
Martin Marietta Corporation
Moxon II George W.
Ort Ronald G.
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