AGRICULTURAL APPLICATIONS OF FATTY ACID REACTION PRODUCTS OF DEXTRINS OR DEXTRAN

An agricultural product may comprise an aqueous carrier phase, a neutral surfactant or a reaction product thereof, and a reaction product of a saccharide polymer and a fatty acid. The reaction product of the saccharide polymer may be obtained in the presence of water and a hydroxide base (optionally...

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Bibliographische Detailangaben
Hauptverfasser: GARDNER, Christopher, P, ALMOND, Stephen, William
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An agricultural product may comprise an aqueous carrier phase, a neutral surfactant or a reaction product thereof, and a reaction product of a saccharide polymer and a fatty acid. The reaction product of the saccharide polymer may be obtained in the presence of water and a hydroxide base (optionally in the presence of the neutral surfactant). The saccharide polymer comprises a dextran, a dextrin compound, or any combination thereof. The reaction product of the saccharide polymer and the fatty acid may be present at a concentration effective to lower surface tension of the neutral surfactant and may be highly biodegradable as evaluated by OECD 301B. Compositions comprising the reaction product of the saccharide polymer and the fatty acid may be applied to an untreated soil to form a treated soil that absorbs water faster or to a greater extent than does the untreated soil.