Composition for and method of pumping concrete

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing

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106804, 1061971, 1061972, 106205, 106208, C04B 2410

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active

054436362

ABSTRACT:
A composition for and a method of promoting the flow of a concrete slurry through a pump and a conduit is provided. The composition is a dry particulate mixture comprised of a water soluble, inorganic material and a solvatable, organic polymer. The composition, when mixed with a suitable quantity of water, is useful in a method of priming a pump used to pump a concrete slurry. The composition, when mixed with a concrete slurry, is useful to improve the flow of the slurry through a conduit.

REFERENCES:
patent: 3766984 (1973-10-01), Nimerick
patent: 3888312 (1975-06-01), Tiner et al.
patent: 4033415 (1977-07-01), Holtmeyer et al.
patent: 4378049 (1983-03-01), Hsu et al.
patent: 4961790 (1990-10-01), Smith et al.
patent: 4964917 (1990-10-01), Bobrowski et al.
patent: 5120367 (1992-06-01), Smith et al.
patent: 5203919 (1993-04-01), Bobrowski et al.
Slick-Pak product bulletin 125 "Concrete Pump Primer & Pumping Aid." Oct. 1993 2 Pages.
Material Safety Data Sheet Fritz Industries, Slick-Pak Oct. 1993 2 Pages.
Slick-Pak Test Results Feb. 1994 1 Page.
The Prime Solution Fritz Slick-Pak Apr. 1994 2 Pages.
Job Story "Concrete Pumping Company Proves Economy & Efficiency of New Priming Solution" Apr. 1994 2 Pages.

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