Composition for and method of pumping concrete

Compositions: coating or plastic – Materials or ingredients – Additive materials for inorganic cements which contain a...

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106804, 106805, 1061721, 1061942, 524424, 10620501, 10620572, 1061981, 1062059, C04B 2410

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055870120

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), Hohmayer 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 Oct. 1993 2 pages.
MATERIAL SAFETY DATA SHEET Oct. 1993 2 pages.
SLICK-PAK TEST RESULTS Feb. 1994 1 page.
THE PRIME SOLUTION (AD) Apr. 1994 2 pages.
JOB STORY Apr. 1994 2 pages.

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