LIQUID HERBICIDE AGENT AS AN EMULSIFIABLE CONCENTRATE OR CONCENTRATED EMULSION

FIELD: herbicides. SUBSTANCE: invention proposes a liquid herbicide agent based on diclofop-methyl or phenoxaprop-ethyl or its optical isomers and containing an anionic or nonanionic surface-active substance and usual accessory additions. If an agent has emulsifiable concentrate it has hydroxyethyla...

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Bibliographische Detailangaben
Hauptverfasser:	KONRAD AL'BREKHT, KHANS SHUMAKHER, RUDOL'F KHAJNRIKH
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	FIELD: herbicides. SUBSTANCE: invention proposes a liquid herbicide agent based on diclofop-methyl or phenoxaprop-ethyl or its optical isomers and containing an anionic or nonanionic surface-active substance and usual accessory additions. If an agent has emulsifiable concentrate it has hydroxyethylated C13-saturated alcohol (6-8 EO) or its mixture with hydroxyethylated oleoyl alcohol and hydroxyethylated nonylphenol as a nonionogenic surface-active substance, hydroxyethylated C8-C9-alkylphenol, 2.0-24.0%, and hydroxyethylated castor oil, 3.0-6.5 wt. -%. Emulsion concentrate has block-copolymer of ethylene- and propylene oxides dephosphorylated at positions alpha- and sigma- as an anionic surface-active substance, and hydroxyethylated isotridecanol, 6 EO; 7.5-15 wt.-%; and hydroxyethylated castor oil or epoxydized soybean oil, 2.0-4.0 wt.-% as a nonionogenic surface-active substance. Agents provide preparing solutions exhibiting improved stability. EFFECT: improved effectiveness and property of agents. 4 cl, 5 tblg