Calcium polysulfide soil stabilization method and compositions

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United States of America Patent

PATENT NO 4243563
SERIAL NO

06021134

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Abstract

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Soil is stabilized and strengthened by application of solutions of calcium polysulfides. Compositions useful for soil stabilization comprise aqueous solutions of calcium polysulfide or aqueous mixtures of calcium polysulfides and dispersed organic polymers. Emulsifiers provide soil penetration.

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Patent Owner(s)

  • CHEVRON RESEARCH COMPANY;SIEMENS AKTIENGESELLSCHAFT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferm, Richard L Lafayette, CA 13 171

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