Liquid adjuvants
OwnerGerhard Schnabel, Reinhard Friessleben +3inventors
InventorsGerhard Schnabel, Reinhard Friessleben, Jurgen Cremer, Andrew Adams, Gerhard Frisch
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Abstract
The present invention relates to a liquid adjuvant comprising a) one or more surfactants of the formula (I), Ar—O—(CHR1—CHR2—O—)y—R3 (I) where Ar is aryl which is substituted by at least two (C1-C30)alkyl radicals, R1 is H or (C1-C6)alkyl, R2 is H or (C1-C6)alkyl, R3 is H, an unsubstituted or substituted (C1-C30) hydrocarbon radical, a sulfonate radical, a phosphonate radical or an acyl radical, and y is an integer from 1 to 100, and b) one or more fatty acid esters. The adjuvant is particularly suitable in the field of crop protection.
Claims19
A liquid adjuvant comprising
- a) one or more surfactants of the formula (I),
- Ar—O—(CHR1—CHR2—O—)y—R3 (I)
- where
- Ar is aryl which is substituted by at least two (C1-C30)alkyl radicals,
- R1 is H or (C1-C6)alkyl,
- R2 is H or (C1-C6)alkyl,
- R3 is H, an unsubstituted or substituted (C1-C30) hydrocarbon radical, a sulfonate radical, a phosphonate radical or an acyl radical, and
- y is an integer from 1 to 100, and
- b) one or more fatty acid esters.
Dependencies are inferred from the claim text.