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US 6,660,691 B2Granted
Herbicidal composition comprising benzoylpyrazoles and safener (isoxadifen or mefenpyr)
AssigneeAventis CropScience GmbH
InventorsFrank Ziemer, Andreas van Almsick, Arnim Köhn, Lothar Willms, Hans-Joachim Zeiss, Hermann Bieringer, Erwin Hacker
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Abstract
There are described herbicidal compositions comprising herbicidal compounds of the formula I and a safener-active compound of the formula II or III In formulae I, II and III, the symbols R1 to R10 are hydrogen, halogen and various organic radicals.
Claims9
A herbicidal composition comprising
- A) a herbicidally active amount of one or more compounds of the formula (I),
- in which the symbols and indices have the following meanings:
- R1 is (C1-C6)-alkyl;
- R2 is hydrogen or (C1-C6)-alkyl;
- R3 is hydrogen, halogen, (C1-C6)-alkyl, (C1-C6)-haloalkyl, (C1-C6)-alkoxy, (C1-C6)-haloalkoxy, (C1-C6)-alkylthio, (C1-C6)-alkylsulfinyl or (C1-C6)-alkylsulfonyl;
- R4, R5, R6 are hydrogen or (C1-C6)-alkyl;
- R7 is (C1-C6)-alkyl;
- a is 0, 1 or 2;
- and
- B) an antidote-effective amount of one or more compounds of the formula (II) or (III)
- in which R8, R9 and R10 independently of one another are hydrogen or (C1-C4)-alkyl, including the stereoisomers and the salts conventionally used in agriculture.
8 more elements
Dependencies are inferred from the claim text.