LOW DEGREE OF SUBSTITUTION SODIUM CARBOXYMETHYLCELLULOSE FOR SOIL STABILIZER AND WATER RETARDANT FILM
A method of stabilizing an aggregate substrate comprising applying to the upper surface of the substrate an aqueous composition comprising carboxymethylcellulose having a low degree of substitution. The aqueous composition comprising carboxymethylcellulose will suppress dust generation, repel water,...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A method of stabilizing an aggregate substrate comprising applying to the upper surface of the substrate an aqueous composition comprising carboxymethylcellulose having a low degree of substitution. The aqueous composition comprising carboxymethylcellulose will suppress dust generation, repel water, inhibit water seepage and retard erosion.
L'invention concerne un procédé de stabilisation d'un substrat d'agrégat comprenant l'application, sur la surface supérieure du substrat, d'une composition aqueuse comprenant de la carboxyméthylcellulose ayant un faible degré de substitution. La composition aqueuse comprenant de la carboxyméthylcellulose supprime la génération de poussière, chasse l'eau, inhibe l'infiltration d'eau et retarde l'érosion. |
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