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US 12,727,598 B2Granted
Surfactant composition and use thereof
AssigneeSpecialty Operations France
InventorsZhichao Han, Yuming Zhou, Zixian Chen
Life of this patent
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Abstract
A surfactant composition comprising (a) a sulfosuccinate based compound; and (b) a C16-C22 alkyl sulfate or an alkyl ether sulfate containing C16-C22 alkyl is provided. A solid agrochemical composition containing said surfactant composition and the use thereof is also provided.
Claims13
A surfactant composition comprising:
- (a) a sulfosuccinate based compound;
- and
- (b) a C16-C18 alkyl sulfate;
- wherein the C16-C18alkyl sulfate is according to general formula (II):
- R5OSO3−M+ (II)
- wherein R5 is a C16-C18alkyl or hydroxyalkyl group, either linear or branched, and M+ is a cation.
3 more elements
A method for reducing the foaming of a solid agrochemical composition, comprising the step of adding to the agrochemical composition (a) a sulfosuccinate based compound;
- and (b) a C16-C18alkyl sulfate.
Dependencies are inferred from the claim text.