LOW FOAMING FORMULATION OF GLYPHOSATE

A low-foaming herbicidal composition comprises glyphosate and a poly(alkylene oxide)alkanol having the formula R1R2CH-R3-(OR4)n-OH (I) wherein R1 and R2 are methyl or ethyl, R3 is a straight chain alkylene group containing from 5 to 12 carbon atoms, R4 is an alkylene group containing 2 or 3 carbon a...

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Bibliographische Detailangaben
Hauptverfasser:	BARNES CLYDE JAMES III, NELSON ALAN FREDERICK, BAYLIS ALAN DAVID, FOWLER JEFFREY DAVID
Format:	Patent
Sprache:	eng ; pol
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:	A low-foaming herbicidal composition comprises glyphosate and a poly(alkylene oxide)alkanol having the formula R1R2CH-R3-(OR4)n-OH (I) wherein R1 and R2 are methyl or ethyl, R3 is a straight chain alkylene group containing from 5 to 12 carbon atoms, R4 is an alkylene group containing 2 or 3 carbon atoms and n is from 4 to 20. Especially preferred is ethoxylated, propoxylated or mixed alkoxylated/propoxylated iso-tridecyl alcohol wherein the degree of alkoxylation is from 6 to 14, for example iso-tridecyl alcohol having 8 polyethylene oxide units. Preferred compositions additionally contain an alkylglycoside.