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US 8,076,268 B2Granted
Liquid formulations containing dialkyl sulfosuccinate and hydroxyphenylpyruvate dioxygenase inhibitors
AssigneeBayer CropScience AG
InventorsGerhard Schnabel, Detlev Haase, Gerhard Frisch, Martin Bommel
Life of this patent
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Abstract
Liquid formulations containing herbicidal actives from the group of HPPD inhibitors, dialkyl sulfosuccinates, surfactants and solvents are provided. The present invention relates to liquid formulations comprising: A) one or more HPPD inhibitors, B) one or more dialkyl sulfosuccinates, C) one or more further surfactants, D) one or more solvents, E) further auxiliaries and additives, and F) one or more non-A) agrochemical actives. The liquid formulations are suitable for use in the field of crop protection.
Claims18
A liquid formulation comprising
- A) 0.1% to 50% of a HPPD inhibitor selected from the group consisting of pyrasulfotole, toprarnezone, and salts thereof,
- B) 1% to 50% of a dialkyl sulfosuccinate selected from the group consisting of sodium diisooctyl sulfosuccinate, sodium di(2-ethylhexyl) sulfosuccinate, disodium alcohol polyethylene glycol ether semisulfosuccinate, disodium N-alkylsulfosuccinamate, disodium fatty acid amide polyethylene glycol ether sulfosuccinate, and tetrasodium N-(1,2-dicarboxyethyl)-N-octadecyl-sulfosuccinamate,
- C) 2% to 40% of a surfactant selected from the group consisting of (1) a nonionic surfactant based on ethoxylated isotridecanol polyglycol ether, (2) a C12/C14 alkyl ether sulphate, and (3) an ethoxylated castor oil,
- D) 5% to 80% of a solvent selected from the group consisting of aliphatic or aromatic hydrocarbons, ethers, ketones, nitriles and vegetable oils and their transesterification products,
- E) 0% to 25% of an auxillary and/or additive;
- and
- F) 0% to 50% of one or more agrochemical actives other than said A).
4 more elements
Dependencies are inferred from the claim text.