103112-35-2Relevant academic research and scientific papers
Herbicidal compositions
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, (2008/06/13)
The present invention relates to a herbicidal composition comprising A) one or more sulfonylureas of the formula (I) and/or their salts ?in which R1is C2-C4-alkoxy or CO—Ra, where Raequals OH, C1-C4-alkoxy or NRbRc, in which Rband Rcindependently of one another are identical or different and are H or C1-C4-alkyl, R2is halogen or (A)n—NRdRe, in which n equals zero or1, A is a group CR′R″, in which R′ and R″ independently of one another are identical or different and are H or C1-C4-alkyl, Rdequals H or C1-C4-alkyl and Reis an acyl radical and, in the event that R1equals C2-C4-alkoxy, Remay also be H, R3is H or C1-C4-alkyl, m equals zero or 1, X and Y independently of one another are identical or different and are C1-C6-alkyl, C1-C6-alkoxy or C1-C6-alkylthio, each of the three radicals mentioned being unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, C1-C4-alkoxy and C1-C4-alkylthio, or are C3-C6-cycloalkyl, C2-C6-alkenyl, C2-C6-alkynyl, C3-C6-alkenyloxy or C3-C6-alkynyloxy, preferably C1-C4-alkyl or C1-C4-alkoxy, Z equals CH or N, and B) one or more vegetable oils.
Selective herbicidal compositions in the form of concentrated microemulsions
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, (2008/06/13)
The invention relates to novel herbicidal compositions which comprise herbicidal active substances from the class of the phenoxyphenoxy- and heteroaryloxyphenoxy-carboxylic acid derivatives, a dispersant from the class of the fatty alcohol polyoxypropylene-polyoxyethylene ethers and/or the polyoxyethylene-polyoxypropylene block copolymers, emulsifier or wetting agent from the group comprising calcium dodecylbenzenesulfonate, fatty acid polyglycol esters, the ethoxylated nonylphenols and the alkanol polyglycol ethers, organic solvents and water, in the form of microemulsions which have low viscosity and are stable chemically and with regard to their technical properties in use. The invention furthermore relates to a process for preparing these microemulsions by stirring, shaking or static mixing. Prior to the biological application of these formulations, they are mixed with water and thus give spray mixtures which are perfect with regard to their technical properties in use.
