METHOD OF PREPARING A SURFACTANT COMPOSITION FOR AGRICULTURAL USES

A surfactant composition for agricultural chemicals, containing fatty acid polyoxyalkylene alkyl ether expressed by the following general formula (I), €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 CO(EO) m (PO) n OR 2 €ƒ€ƒ€ƒ€ƒ€ƒ(I) wherein the fatty acid polyoxyalkylene alkyl ether has a narrow ratio of 55% by mass or more,...

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Hauptverfasser: SATO, SHIRO, KANETANI, AKINORI, IZUMOTO, HIROYUKI, KANO, TAKAAKI
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A surfactant composition for agricultural chemicals, containing fatty acid polyoxyalkylene alkyl ether expressed by the following general formula (I), €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 CO(EO) m (PO) n OR 2 €ƒ€ƒ€ƒ€ƒ€ƒ(I) wherein the fatty acid polyoxyalkylene alkyl ether has a narrow ratio of 55% by mass or more, where the narrow ratio is expressed by the following formula (A): Narrow ratio = ˆ‘ i = n MAX - 2 i = n MAX + 2 Y i