EP1947946A2 - Nouvelles formulations solides a base de sulfonamides - Google Patents

Nouvelles formulations solides a base de sulfonamides

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Publication number
EP1947946A2
EP1947946A2 EP06791635A EP06791635A EP1947946A2 EP 1947946 A2 EP1947946 A2 EP 1947946A2 EP 06791635 A EP06791635 A EP 06791635A EP 06791635 A EP06791635 A EP 06791635A EP 1947946 A2 EP1947946 A2 EP 1947946A2
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EP
European Patent Office
Prior art keywords
methyl
group
component
salts
solid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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EP06791635A
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German (de)
English (en)
Inventor
Hans-Peter Krause
Gerhard Schnabel
Ralph Grohs
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Bayer CropScience AG
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Bayer CropScience AG
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Publication date
Priority claimed from EP06006195A external-priority patent/EP1836894A1/fr
Application filed by Bayer CropScience AG filed Critical Bayer CropScience AG
Priority to EP06791635A priority Critical patent/EP1947946A2/fr
Publication of EP1947946A2 publication Critical patent/EP1947946A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof

Definitions

  • the present invention relates to the field of crop protection formulations.
  • the invention relates to solid herbicidal formulations which contain herbicidal active compounds from the group of sulfonamides and their salts, in particular phenylsulfonamides, such as phenylsulfonylaminocarbonyltriazolinones or phenylsulfonylureas and heteroarylsulfonamides and salts thereof.
  • Active ingredients for crop protection are generally not used in their pure form. Depending on the field of application and the type of application, as well as on physical, chemical and biological parameters of the active ingredient is used in admixture with conventional auxiliaries and additives as active ingredient formulation. But the drug formulation of combinations with other agents to extend the spectrum of action and / or protection of crops (eg by safener, antidote) is an important field of formulation technology, as here active ingredients with sometimes quite different physical, chemical and biological parameters adequately in common must be formulated.
  • formulations of active ingredients for plant protection generally should have a high chemical and physical stability, good applicability and user-friendliness and a broad biological activity with high selectivity with regard to the active ingredients used, in addition to a technically good Formulability in the manufacturing process.
  • Solid formulations of active ingredients from the group of sulfonylureas are known per se, for example from WO-A-97/10714.
  • active ingredient-containing solid formulations of combinations of the sulfonamides with other active ingredients such as low-melting safeners before.
  • the poor dispersibility of the solid formulation thus composed is usually observed in the preparation of aqueous spray mixtures, with the consequence of, for example, nozzle clogging and loss of effect after application.
  • herbicidal active substances from the group of sulfonamides generally have a high degree of chemical reactivity and are prone to chemical degradation, e.g. by hydrolysis, which must be critically assessed in terms of a sufficient storage stability in the formulations.
  • WO-A-98/34482 describes test results with the phenylsulfonylureas tritosulfuron and metsulfuron, after which additives (adjuvants) from the group of fatty alcohol ethoxylates and ethoxylated fatty amines cause a lower storage stability than adjuvants from the group of sodium salts of aliphatic sulfonic acids, such as Na-alkanesulfonates and Na-alpha-Olefinsulfonate.
  • EP-A-764404 describes a stabilization of the heteroarylsulfonylurea flazasulfuron by using Na-dioctyl
  • the object of the present invention was to provide an improved plant protection agent-containing solid formulation, which composed of combinations of active ingredients from the group of sulfonamides and active ingredients from the group of safeners and which has a good applicability with unchanged high biological effectiveness and crop tolerance of the active ingredients.
  • a high physical and chemical storage stability of these drug combinations in the formulation should be made possible, in addition to good formulability in the production process of the formulation and later ease of use.
  • the present invention thus relates to a solid, water-dispersible formulation comprising:
  • component (b) for component (c) is in the following ratio: (b): (c) generally 0.3 to 2.0: 1, preferably 0.4 to 1.5: 1, more preferably 0, 5 to 1, 0: 1; and simultaneously the sum of components (b) and (c) to the component (d-2) are in the following ratio: [(b) + (c)]: (d-2) is generally 1.7 to 3.9: 1, preferably 1.85 to 3.5: 1, more preferably 2.0 to 3.0: 1.
  • solid, water-dispersible formulation according to the invention may optionally still contain as further components:
  • Phenyl radical including substituents 1-30 C-atoms, preferably 1-20 C-
  • Phenyl radical including substituents 6-30 C-atoms, preferably 6-20 C-
  • R ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and, including substituents 1-10 C-atoms, for example unsubstituted or substituted C 1 -C 6 -alkyl, preferably one
  • R ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and, including substituents 1-10 carbon atoms, for example unsubstituted or substituted C 1 -C 6 -alkyl, preferably one
  • A is CH 2 , O or NH, preferably O, m is zero or 1, n is equal to zero or 1, preferably equal to 1, and
  • R ⁇ is a heterocyclic radical such as a pyrimidinyl radical or a triazinyl radical.
  • formula (I) is specified by the following formulas (I) -1 to (I) -6, where representatives from the group of the phenylsulfonylureas, such as iodosulfuron-methyl and mesosulfuron-methyl, and from the group of the other sulfonamides, such as amidosulfuron, are not included.
  • Preferred sulfonamides of the general formula (I) are phenylsulfonamides, such as phenylsulfonylureas and heteroarylsulfonamides, and salts thereof.
  • Preferred phenylsulfonamides are compounds from the group of the phenylsulfonylureas.
  • the term phenylsulfonylureas also includes those sulfonylureas in which the phenyl group is bonded to the sulfone group (SO 2 ) via a spacer such as CH 2 , O or NH.
  • Suitable phenylsulfonamides are, for example, phenylsulfonamides of the general formula (I) -1 and / or salts thereof,
  • Phenyl radical including substituents 6-30 C-atoms, preferably 6-20 C-
  • R ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and, including substituents 1-10 C-atoms, for example unsubstituted or substituted Ci-C ⁇ -alkyl, preferably a
  • R ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and having 1-10 substituents C atoms, for example unsubstituted or substituted C- ⁇ -C- 6- alkyl, preferably a
  • A is CH 2 , O or NH, preferably O, m is zero or 1, n is zero or 1, preferably 1, and
  • R ⁇ is a heterocyclic radical such as a pyrimidinyl radical or a triazinyl radical.
  • Preferred phenylsulfonamides are phenylsulfonylureas, for example phenylsulfonylureas of the general formula (I) -2 and / or salts thereof,
  • Phenyl radical including substituents 6-30 C-atoms, preferably 6-20 C-
  • R ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and, including substituents 1-10 C-atoms, for example unsubstituted or substituted CrC ⁇ -alkyl, preferably a
  • R ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and having 1-10 substituents C atoms, for example unsubstituted or substituted CiC 6 alkyl, preferably one
  • A is CH 2 , O or NH, preferably O, m is zero or 1, and R ⁇ is a heterocyclic radical such as a pyrimidinyl radical or a triazinyl radical.
  • R 4 -C 4 -alkoxy preferably C 2 -C 4 -alkoxy or CO-R a, where R a equals OH, Ci-C 4 -alkoxy or NR b R c wherein R b and R c independently of one another identical or different, are H or C 1 -C 4 -alkyl,
  • R 5 is H, halogen (F 1 Cl, Br) or NR d R e , R d is H or C r C 4 alkyl and R e is an acyl radical such as formyl or C 1 -C 4 alkyl sulfonyl,
  • R 6 is H or C r C 4 alkyl, m is zero or 1,
  • X and Y are independently the same or different halogen or NR'R ", wherein R 'and R" are identical or different and are H or C r C 4 alkyl, or -C 6 - alkyl, d-Ce-alkoxy, CrC 6 -alkylthio , C 3 -C 6 cycloalkyl, C 2 -C 6 -alkenyl -alkyl, C 2 -C 6 - alkynyl, C 3 -C 6 alkenyloxy or C 3 -C 6 -alkyl are kynyloxy, wherein each of the eight last-mentioned radicals unsubstituted 4 alkoxy and C r C 4 alkylthio or is substituted by one or more radicals from the group halogen, C r C, preferably -C 4 alkyl or -C 4 alkoxy, and
  • Z is CH or N.
  • Typical phenylsulfonylureas include the following compounds and their salts, such as the sodium salts: Bensulfuron-methyl, Chlorimuron-ethyl, Chlorsulfuron, Cinosulfuron, Cyclosulfamuron, Ethametsulfuron- methyl, Ethoxysulfuron and its sodium salt, Metsulfuron-methyl, Oxasulfuron, Primisulfuron-methyl, Prosulfuron , Sulfometuron-methyl, triasulfuron, tribenuron-methyl, triflusulfuron-methyl, tritosulfuron and foramsulfuron and its Sodium salt (Agrow No. 338, October 15, 1999, page 26 (PJB Publications Ltd. 1999)).
  • Particularly preferred phenylsulfonamides are: foramsulfuron and its sodium salt, methyl 4 - [(4,5-dihydro-3-methoxy-4-methyl-5-oxo-1H-1, 2,4-triazol-1-yl) carboxamidosulfonyl ] -5-metylthiophene-3-carboxylate and its sodium salt, and ethoxysulfuron and its sodium salt, metsulfuron-methyl and its sodium salt, tribenuron-methyl and its sodium salt, chlorosulfuron and its sodium salt.
  • the active ingredients listed above are e.g. known from "The Pesticide Manual", 12th edition, The British Crop Protection Council (2000), or the references listed after the individual active ingredients.
  • heteroarylsulfonamides are compounds from the group of heteroarylsulfonylureas.
  • heteroarylsulfonylureas also includes those sulfonylureas in which the heteroaryl group is bonded to the sulfone group (SO 2 ) via a spacer, such as CH 2 , O or NH.
  • Suitable heteroarylsulfonamides are, for example, sulfonamides of the general formula (I) -4 and / or salts thereof,
  • Heteroaryl radical including substituents 1-30 C atoms, preferably 1-20 C
  • R ⁇ ' is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and having 1-10 carbon atoms including substituents, for example unsubstituted or substituted Ci-C ⁇ -alkyl, preferably a
  • R ⁇ ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and contains 1-10 C atoms inclusive of substituents, for example unsubstituted or substituted C 1 -C 6 -alkyl, preferably a hydrogen atom or methyl,
  • a ' is CH 2, O or NH 1, preferably O, m is zero or 1, n' is zero or 1, preferably 1, and
  • R ⁇ ⁇ is a heterocyclic radical such as a pyrimidinyl radical or a triazinyl radical.
  • heteroarylsulfonamides are heteroarylsulfonylureas, for example sulfonylureas of the general formula (I) -5 and / or salts thereof,
  • Heteroaryl radical including substituents 1-30 C atoms, preferably 1-20 C
  • R ⁇ ⁇ is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and, including substituents 1-10 C-atoms, for example unsubstituted or substituted C 1 -C 6 -alkyl, preferably one
  • R ⁇ ' is a hydrogen atom or a hydrocarbon radical which is unsubstituted or substituted and, including substituents 1-10 carbon atoms, for example unsubstituted or substituted Ci-C ö alkyl, preferably one
  • a ' is CH 2 , O or NH, preferably O, m is zero or 1, and R ⁇ ' is a heterocyclic radical such as a pyrimidinyl radical or a triazinyl radical.
  • heteroarylsulfonamides of the following formula (I) -6, R-SO 2 - NH-CO- (NFO n- R ⁇ '(I) -6
  • R ° represents a substituted heteroaryl radical, such as substituted pyridyl, thienyl,
  • X and Y independently of one another are identical or different halogen or NR 1 R ", in which R 'and R" are, identically or differently, H or C 1 -C 4 -alkyl, or C 1 -C -alkyl, C 1 -C 6 -alkoxy, C 1 -C 4 -alkyl C 6 alkylthio, C 3 -C 6 cycloalkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, C 3 -C 6 alkynyloxy or C 3 -C 6 alkynyloxy, each being the eight last-mentioned radicals being unsubstituted or substituted by one or more radicals from the group halogen, -C 4 alkoxy and -C 4 - alkylthio, CrC preferably 4 alkyl or d-C4-alkoxy.
  • R 0 is the same
  • R 9 is (Ci-C 6) alkyl, (C r C6) alkoxy, (C 2 -C 6) alkenyloxy, (C 2 -C 6) alkynyloxy 1
  • R 10 is H, (Ci-C 3) alkyl, (C 1 -C 3) -alkoxy, (Ci-C 3) halo alkyl, (C 1 -C 3) -alkoxy or Haio
  • R 11 (C r C 6 ) alkyl, (C r C 6 ) alkoxy, (C 2 -C 6 ) alkenyloxy, (C 2 -C 6 ) Al kinyloxy,
  • R 12 is halogen (F, Cl, Br, I), (C r C 6 ) alkyl, (C 1 -C 6 ) alkoxy, (C r C 6 ) alkylsulfonyl,
  • R 14 H halogen (F, C, Br 1 I) 1 (C 1 -C 6 ) AlKyl, (C 1 -C 6 ) Haloalkyl,
  • R 15 H (C 1 -C 6 ) alkyl, (C 1 -C 6 ) haloalkyl,
  • R 16 (C 1 -C 6 ) AlKyl, (C 1 -C 6 ) alkoxy, (C 2 -C 6 ) alkenyloxy, (C 2 -C 6 ) alkynyloxy, (C 1 -
  • R 'and R are independently H, (C r C6) alkyl, (CrC 6) haloalkyl, (C 2 -C 6) AI keny I, (C 2 -C 6) haloalkenyl, (C 2 -C 6) Alkynyl, (C 2 -C 6 ) haloalkynyl, or NR 1 R "forms a heterocyclic ring which may be saturated, unsaturated or aromatic and preferably contains 4-6 ring atoms and one or more heteroatoms from the group N, O, S.
  • substituents preferably from the group (C 1 -C 3 ) alkyl, (C 1 -C 3 ) alkoxy, (C 1 -C 3 ) halogenoalkyl, (C 1 -C 3 ) halo -Aikoxy or halogen may be substituted.
  • heteroarylsulfonylureas are, for example, nicosulfuron and its salts, such as the sodium salt, rimsulfuron and its salts, such as the sodium salt, thifensulfuron-methyl and its salts, such as the sodium salt, pyrazosulfuron-ethyl and its salts, such as the sodium salt, flupyrsulfuron-methyl and its salts, such as the sodium salt , Sulfosulfuron and its salts such as the sodium salt, trifloxysulfuron and its salts such as the sodium salt, azimsulfuron and its salts such as the sodium salt, flazasulfuron and its salts such as the sodium salt and flucetosulfuron (1- [3 - [[[[[(4,6-dimethoxy -2- pyrimidinyl) amino] carbonyl] amino] sulfonyl] -2-pyridinyl] -2-fluoropropy
  • the active ingredients listed above are e.g. known from "The Pesticide Manual", 12th edition, The British Crop Protection Council (2000), or the references listed after the individual active ingredients.
  • sulfonamides of the general formula (I) (component a) contained in the solid, water-dispersible formulations according to the invention always means all forms of use such as acids, esters, salts and isomers, such as stereoisomers and optical isomers.
  • sulfonamides can form salts in which the hydrogen of the -SO 2 -NH group is replaced by a cation suitable for agriculture.
  • salts are, for example, metal salts, in particular alkali metal salts or alkaline earth metal salts, in particular sodium and potassium salts, or else ammonium salts or salts with organic amines.
  • salt formation can take place by addition of an acid to basic groups, such as, for example, amino and alkylamino.
  • Suitable acids for this purpose are strong inorganic and organic acids, for example HCl, HBr, H 2 SO 4 or HNO 3 .
  • Preferred esters are the alkyl esters, especially the Ci-do-alkyl esters such as methyl esters.
  • acyl radical in the abovementioned description, this means the radical of an organic acid which is formed formally by elimination of an OH group from the organic acid, for example the radical of a carboxylic acid and radicals derived therefrom, such as the thiocarboxylic acid, optionally N -substituted iminocarboxylic acids or the radicals of carbonic acid monoesters, optionally N-substituted carbamic acids, sulfonic acids, sulfinic acids, phosphonic acids, phosphinic acids.
  • An acyl radical is preferably formyl or acyl from the group CO-R Z, CS-R Z, CO-OR 2, CS-OR 2, CS-SR 2, SOR 2 or SO 2 R 2, wherein R 2 are each a CrC 10 - Hydrocarbon radical such as C 1 -C 10 -alkyl or C 6 -C 10 -aryl which is unsubstituted or substituted, for example by one or more substituents selected from the group halogen such as F, Cl, Br, I, alkoxy, haloalkoxy, hydroxy, amino, nitro , Cyano or alkylthio, or R z denotes aminocarbonyl or aminosulfonyl, where the latter two radicals are unsubstituted, N-monosubstituted or N, N-disubstituted, for example by substituents from the group alkyl or aryl.
  • Acyl is for example formyl, haloalkylcarbonyl, alkylcarbonyl such as (C r C 4) alkylcarbonyl, phenylcarbonyl, wherein the phenyl ring may be substituted, or alkyloxycarbonyl, such as (C 1 -C 4) alkyloxycarbonyl, phenyloxycarbonyl, benzyloxycarbonyl, alkylsulfonyl, such as (C 1 - C 4 ) alkylsulfonyl, alkylsulfinyl, such as Cr C 4 (alkylsulfinyl), N-alkyl-1-iminoalkyl, such as N- (C 1 -C 4 ) -1-imino (C 1 -C 4 ) alkyl, and other organic acid residues.
  • alkylcarbonyl such as (C r C 4) alkylcarbonyl, phenylcarbonyl, wherein the
  • a hydrocarbon radical means a straight, branched or cyclic and saturated or unsaturated aliphatic or aromatic hydrocarbon radical, e.g. Alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or aryl.
  • a hydrocarbon radical preferably has 1 to 40 C atoms, preferably 1 to 30 C atoms; particularly preferably a hydrocarbon radical is alkyl, alkenyl or alkynyl having up to 12 C atoms or cycloalkyl having 3, 4, 5, 6 or 7 ring atoms or phenyl.
  • Aryl means a mono-, bi- or polycyclic aromatic system, for example phenyl, naphthyl, tetrahydronaphthyl, indenyl, indanyl, pentalenyl, fluorenyl and the like, preferably phenyl.
  • a heterocyclic radical or ring may be saturated, unsaturated or heteroaromatic and unsubstituted or substituted; it preferably contains one or more heteroatoms in the ring, preferably from the group N, O and S; it is preferably an aliphatic heterocyclyl radical having 3 to 7 ring atoms or a heteroaromatic radical having 5 or 6 ring atoms and contains 1, 2 or 3 heteroatoms.
  • the heterocyclic radical may be, for example, a heteroaromatic radical or ring (heteroaryl), for example a mono-, bi- or polycyclic aromatic system in which at least one ring contains one or more heteroatoms, for example pyridyl, pyrimidinyl, pyridazinyl, pyrazinyl, triazinyl, Thienyl, thiazolyl, oxazolyl, furyl, pyrrolyl, pyrazolyl and imidazolyl, or is a partial or fully hydrogenated radical such as oxiranyl, oxetanyl, pyrrolidyl, piperidyl, piperazinyl, triazolyl, dioxolanyl, morpholinyl, tetrahydrofuryl.
  • heteroaryl for example a mono-, bi- or polycyclic aromatic system in which at least one ring contains one or more heteroatoms, for example pyridyl, pyr
  • Suitable substituents for a substituted heterocyclic radical are the substituents mentioned below in question, in addition also oxo.
  • the oxo group may also occur on the hetero ring atoms, which may exist in different oxidation states, eg at N and S.
  • Substituted radicals such as substituted hydrocarbon radicals, for example substituted alkyl, alkenyl, alkynyl, aryl, phenyl and benzyl, or substituted heterocyclyl or heteroaryl, represent, for example, a substituted radical derived from the unsubstituted radical, where the substituents are, for example, one or more, preferably 1, 2 or 3 3 radicals from the group halogen, alkoxy, haloalkoxy, alkylthio, hydroxy, amino, nitro, carboxy, cyano, azido, alkoxycarbonyl, alkylcarbonyl, formyl, carbamoyl, mono- and dialkylaminocarbonyl, substituted amino, such as acylamino, mono- and dialkylamino, and Alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl and,
  • radicals with C atoms those having 1 to 4 C atoms, in particular 1 or 2 C atoms, are preferred.
  • substituents from the group halogen for example fluorine and chlorine, (C 1 -C 4 ) alkyl, preferably methyl or ethyl, (C 1 -C 4 ) haloalkyl, preferably trifluoromethyl, (C 1 -C 4 ) alkoxy, preferably methoxy or ethoxy , (CiC 4 ) haloalkoxy, nitro and cyano.
  • substituents methyl, methoxy and chlorine are particularly preferred.
  • Optionally substituted phenyl is preferably phenyl which is unsubstituted or mono- or polysubstituted, preferably up to trisubstituted, by identical or different radicals, preferably from the group comprising halogen, (Ci-C 4) alkyl, (CrC 4) -alkoxy, (CrC 4) haloalkyl , (CrC 4 ) haloalkoxy and nitro, for example o-, m- and p-tolyl, dimethylphenyl, 2-, 3- and 4-chlorophenyl, 2-, 3- and 4-trifluoro- and trichlorophenyl, 2, 4-, 3,5-, 2,5- and 2,3-dichlorophenyl, o-, m- and p-methoxyphenyl.
  • Cycloalkyl means a carbocyclic saturated ring system preferably with 3-6 C-atoms, for example cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl.
  • the carbon-containing radicals such as alkyl, alkoxy, haloalkyl, haloalkoxy, alkylamino and alkylthio and the corresponding unsaturated and / or substituted radicals in the carbon skeleton in each case be straight-chain or branched.
  • the lower carbon skeletons for example having 1 to 6 carbon atoms or in unsaturated groups having 2 to 6 carbon atoms, are preferred.
  • Alkyl radicals including in the composite meanings such as alkoxy, haloalkyl, etc., mean, for example, methyl, ethyl, n- or i-propyl, n-, i-, t- or 2-butyl, pentyls, hexyls, such as n-hexyl, i -Hexyl and 1, 3-dimethylbutyl, heptyls such as n-heptyl, 1-methylhexyl and 1, 4-dimethylpentyl;
  • Alkenyl and alkynyl radicals have the meaning of the possible unsaturated radicals corresponding to the alkyl radicals;
  • Alkenyl is, for example, allyl, 1-methylprop-2-en-1-yl, 2-methyl-prop-2-en-1-yl, but-2-en-1-yl, but-3-en-1-yl , 1-methylbut-3-en-1-yl and 1-methylbut-2-en-1-
  • Halogen is, for example, fluorine, chlorine, bromine or iodine.
  • Haloalkyl, -alkenyl and -alkynyl by halogen preferably by fluorine, chlorine and / or bromine, in particular by fluorine or chlorine, partially or completely substituted alkyl, alkenyl or alkynyl, for example CF 3 , CHF 2 , CH 2 F, CF 3 CF 2 , CH 2 FCHCl, CCI 3 , CHCl 2 , CH 2 CH 2 Cl;
  • Haloalkoxy is, for example, OCF 3 , OCHF 2 , OCH 2 F, CF 3 CF 2 O, OCH 2 CF 3 and OCH 2 CH 2 Cl; the same applies to haloalkenyl and other halogen-substituted radicals.
  • the active compounds from the group of the sulfonamides of the general formula (I) and their salts (component a) are azimsulfuron and its salts, such as the sodium salt, bensulfuron-methyl, chlorimuron-ethyl, chlorosulfuron, ethametsulfuron-methyl, flupyrsulfuron-methyl and its salts, such as the sodium salt, metsulfuron-methyl, nicosulfuron and its salts, such as the sodium salt, rimsulfuron and its salts, such as the sodium salt, sulfometuron-methyl, thifensulfuron-methyl and its salts, such as the sodium salt, tribenuron-methyl, triflusulfuron-methyl, methyl 4 - [(4,5-dihydro-3-methoxy-4-methyl-5-oxo-1H-1,2,4-triazol-1-yl) carboxamidosulfonyl] -5-
  • the active compounds from the group of the sulfonamides of the general formula (I) and their salts (component a) are in the formulations of the invention generally in amounts of 0.1 to 80 wt .-%, preferably 1-75 wt .-%, particularly preferably 3 to 50% by weight, very particularly preferably 5 to 25% by weight, the term "% by weight” (weight percent) here and in the entire description, unless otherwise defined, refers to the relative Weight of the respective component based on the total weight of the formulation.
  • the active ingredients which may be present as component (b) and designated by the term "safener” are compounds which are suitable for reducing phytotoxic effects of crop protection active ingredients such as herbicides on crop plants.
  • the safeners (component b) are preferably selected from the group consisting of: a) compounds of the formulas (S-II) to (S-IV),
  • n ' is a natural number from 0 to 5, preferably 0 to 3
  • T is a (Ci or C 2 ) alkanediyl chain which is unsubstituted or substituted by one or two (C 1 -C 4 ) alkyl radicals or by [(C 1 -C 3 ) alkoxy] carbonyl;
  • W is an unsubstituted or substituted divalent heterocyclic radical from the group of unsaturated or unsaturated five-membered ring heterocycles having 1 to 3 hetero-ring atoms of the type N or O, where at least one Atom and at most one O atom is contained in the ring, preferably a radical from the group (W1) to (W4),
  • R 17 , R 19 are the same or different halogen
  • R 18 , R 20 are identical or different OR 24 , SR 24 or NR 24 R 25 or a saturated or unsaturated 3- to 7-membered heterocycle having at least one N atom and up to 3 heteroatoms, preferably from the group O and S. which is connected via the N-atom to the carbonyl group in (S-II) or (S-III) and is unsubstituted or by radicals from the group (C 1 -C 4 ) -alkyl (C 1 -C 4 ) AIkOXy or optionally substituted phenyl is substituted, preferably a radical of the formula OR 24 , NHR 25 or N (CH 3 ) 2 , in particular the formula OR 24 ;
  • R 24 is hydrogen or an unsubstituted or substituted aliphatic hydrocarbon radical, preferably having a total of 1 to 18 C atoms;
  • R 25 is hydrogen, (CrC 6) alkyl, (C 1 -C 6) -alkoxy or substituted or unsubstituted phenyl;
  • R x is H, (C r C 8) alkyl, C r C 8 (haloalkyl), (C 1 -C 4) -alkoxy (C 1 -C 8) alkyl, cyano or COOR 26 wherein R 26 is hydrogen, (C r C 8 ) alkyl, (C r C 8 ) haloalkyl, (C 1 -C 4 ) alkoxy (CrC 4 ) alkyl, (dC 6 ) hydroxyalkyl, (C 3 -C 12 ) cycloalkyl or tri (C r C 4 ) -alkyl-silyl;
  • R 27 , R 28 , R 29 are identical or different hydrogen, (C 1 -C 4 -alkyl,
  • R 21 is (CrC 4) alkyl, (C r C4) haloalkyl, (C 2 -C 4) alkenyl, (C 2 -C 4) haloalkenyl, (C 3 -C 7) cycloalkyl, preferably dichloromethyl;
  • R 22, R 23 is identical or different hydrogen, (Ci-C 4) alkyl, (C 2 -C 4) -alkenyl AI,
  • o30 is hydrogen, a hydrocarbon radical, a hydrocarbonoxy radical, a hydrocarbylthio radical or a heterocyclyl radical, which is preferably bonded via a carbon atom, where each of the last-mentioned
  • radicals unsubstituted or by one or more identical or different radicals from the group halogen, cyano, nitro, amino, hydroxy,
  • Carboxy, formyl, carboxamide, sulfonamide and radicals of the formula -Z a -R a is substituted, each hydrocarbon moiety preferably 1 to 20 carbon atoms and a carbon-containing radical R 30 inclusive of substituents, preferably 1 to 30
  • R 31 is hydrogen or (C 1 -C 4 ) -alkyl, preferably hydrogen, or
  • R 32 is identical or different and is halogen, cyano, nitro, amino, hydroxyl, carboxy,
  • R 33 is hydrogen or (C 1 -C 4) -alkyl, preferably H;
  • R 34 identical or different halogen, cyano, nitro, amino, hydroxy, carboxy,
  • R a is a hydrocarbon radical or a heterocyclyl radical, where each of the two last-mentioned radicals is unsubstituted or substituted by one or more identical or different radicals from the group halogen, cyano, nitro,
  • R b , R c are a hydrocarbon radical or a
  • Heterocyclyl radical wherein each of the last two radicals unsubstituted or by one or more identical or different radicals selected from the group halogen, cyano, nitro, amino, hydroxyl, phosphoryl, halogeno (C 1 -C 4 ) alkoxy, mono- and di- [(Ci C 4 ) -alkyl] -amino, or an alkyl radical in which several, preferably 2 or 3, non-adjacent CH 2 groups are each replaced by an oxygen atom;
  • Z a is a divalent group of the formula -O-, -S-, -CO-, -CS-, -CO-O-, -CO-S-,
  • Z b , Z c independently of one another a direct bond or a divalent group of the formula -O-, -S-, -CO-, -CS-, -CO-O-, -CO-S-, -O-CO-, -S-CO-, -SO-, -SO 2 -, -NR * -, -SO 2 -NR * -, -NR * -SO 2 -, -CO-NR * - or -NR * -CO-, where the bond of the respective divalent group indicated on the right is the bond to the radical R b or R c and where the R * in the last-mentioned 5 radicals are each independently H, (C 1 -C 4 ) -alkyl or halo (C 1 -C 4 ) -alkyl -C alkyl 4); n is an integer from 0 to 4, preferably 0, 1 or 2, in particular O or 1, and m is an integer from 0 to 5, preferably 0,
  • R 30 cyclopropyl
  • R 34 2-OMe is (V-3)
  • R 30 cyclopropyl
  • R 34 2-OMe-5-CI is (V-4)
  • R 30 cyclopropyl
  • R 34 2-Me is (V-5)
  • X 3 is CH or N
  • R 35 is hydrogen, heterocyclyl or a hydrocarbon radical, where the latter two radicals are optionally substituted by one or more, identical or different radicals from the group halogen, cyano, nitro, amino, hydroxy, carboxy, CHO, CONH 2 , SO 2 NH 2 and Z a -R a are substituted;
  • R 36 is hydrogen, hydroxy, (C 1 -C 6 ) -alkyl, (C 2 -C 6 ) -alkenyl, (C 2 -C 6 ) -alkynyl, (C 1 -C 6 ) -alkoxy, (C 2 -C 6 ) Alkenyloxy, where the five last-mentioned radicals are optionally substituted by one or more identical or different radicals from the group halogen, hydroxy, (C 1 -C 4 -alkyl, (C 1 -C 4 ) -alkoxy and (C 1 -C 4 ) -alkylthio are, or
  • R 35 and R 36 together with the nitrogen atom carrying them have a 3- to 8-membered saturated or unsaturated ring;
  • R 37 is halogen, cyano, nitro, amino, hydroxy, carboxy, CHO, CONH 2 , SO 2 NH 2 or Z b -R b ;
  • R 38 is hydrogen, (C 1 -C 4 ) -alkyl, (C 2 -C 4 ) -alkenyl or (C 2 -C 4 ) -alkynyl;
  • R 39 is halogen, cyano, nitro, amino, hydroxy, carboxy, phosphoryl, CHO, CONH 2 , SO 2 NH 2 or Z c -R c ;
  • R a is a (C 2 -C 20 ) -alkyl radical whose carbon chain is interrupted one or more times by oxygen atoms, heterocyclyl or a hydrocarbon radical, where the latter two radicals are optionally substituted by one or more, identical or different radicals from the group halogen, cyano , Nitro, amino, hydroxy, mono- and di - [(C 1 -C 4 ) -alkyl] -amino;
  • R b, R c are identical or different and are a (C 2 -C 2 o) -alkyl radical whose carbon chain interrupted one or more times by oxygen atoms, heterocyclyl or a hydrocarbon radical, wherein the latter two radicals optionally substituted by one or more identical or different radicals selected from the group halogen, cyano, nitro, amino, hydroxy, phosphoryl, (CrC 4 ) - haloalkoxy Mono- and di- [(C 1 -C 4 ) -alkyl] -amino;
  • Z a is a divalent unit selected from O, S, CO, CS, C (O) O, C (O) S, SO, SO 2 , NR d , C (O) NR d or SO 2 NR d ;
  • Z b , Z c identically or differently, denote a direct bond or a divalent unit from the group O, S, CO, CS, C (O) O, C (O) S, SO, SO 2 , NR d , SO 2 NR d or C (O) NR d ;
  • R d is hydrogen, (Ci-C 4) alkyl or (C r C 4) -haloalkyl; n is an integer from 0 to 4, and in the case that X is CH, an integer from 0 to 5, and in the case where X is N, an integer from 0 to 4; preferably safeners of compounds of the formula (S-VI), in which
  • X 3 is CH
  • R 35 is hydrogen, (C 1 -C 6 ) -alkyl, (C 3 -C 6 ) -cycloalkyl, (C 2 -C 6 ) -alkenyl, (C 5 -C 6 ) -cycloalkenyl, phenyl or 3 to 6-membered heterocyclyl having up to three hetero atoms from the group nitrogen, oxygen and sulfur, where the six last-mentioned radicals are optionally substituted by one or more identical or different substituents from the group halogen, (CrC 6) - alkoxy, (C r C6) -haloalkoxy (C r C 2) alkylsulfinyl, (C r C 2) alkylsulfonyl, (C 3 -C 6) -cycloalkyl, (Ci-C 4) alkoxycarbonyl, (CrC 4) -alkylcarbonyl and phenyl and in the case of cyclic radicals, also
  • R 36 is hydrogen, (C 1 -C 6 ) -alkyl, (C 2 -C 6 ) -alkenyl, (C 2 -C 6 ) -alkynyl, where the last three radicals mentioned are optionally substituted by one or more, identical or different substituents from the group Halogen, hydroxy, (C 1 -C 4 ) alkyl, (C 1 -C 4 ) alkoxy and (C 1 -C 4 ) alkylthio;
  • R 37 is halogen, (C r C4) -haloalkyl, (C r C 4) -haloalkoxy, nitro, (C r C4) alkyl, (C 1 -C 4) - alkoxy, (CrC 4) alkylsulfonyl, (C r C 4) -alkoxycarbonyl or (CrC 4) - alkylcarbonyl;
  • R 38 is hydrogen;
  • R 39 is halogen, nitro, (C r C4) alkyl, (C 1 -C 4) -haloalkyl, (C r C 4) -haloalkoxy, (C 3 -C 6) -
  • R ⁇ and R ß independently hydrogen, CrC 8 alkyl, C 3 -C 8 cycloalkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl,
  • R ⁇ and R ß together are a C 4 -C- 6 alkylene or by oxygen, sulfur, SO, SO 2, NH or -N (C r C 4 alkyl) - interrupted C 4 -C 6 - alkylene bridge,
  • R ⁇ is hydrogen or C 1 -C 4 -alkyl
  • R a and R b independently of one another represent hydrogen, halogen, cyano, nitro,
  • R 9 and R h independently of one another are hydrogen, halogen, C 1 -C 4 -alkyl, trifluoromethyl, methoxy, methylthio or -COOR j , where R c is hydrogen, halogen, C 1 -C 4 -alkyl or methoxy,
  • R d is hydrogen, halogen, nitro, C r C 4 alkyl, Ci-C 4 -alkoxy, C r C 4 alkylthio, C r C 4 alkylsulfinyl, CrC 4 alkylsulfonyl, -COOR j or -CONR k R m .
  • R e is hydrogen, halogen, C r C 4 alkyl, -COOR j, trifluoromethyl or methoxy, or R d and R e together are a C 3 -C 4 alkylene bridge,
  • R f is hydrogen, halogen or C 1 -C 4 -alkyl
  • R x and R ⁇ independently represent hydrogen, halogen, -C 4 alkyl, -C 4 - alkoxy, Ci-C 4 alkylthio, -COOR 4, trifluoromethyl, nitro or cyano,
  • R J , R k and R m independently of one another are hydrogen or C 1 -C 4 -alkyl
  • R k and R m together form a C 4 -C 6 alkylene or by oxygen, NH or -N (-C 4 alkyl) - interrupted C 4 -C 6 alkylene, and
  • R n is C 1 -C 4 alkyl, phenyl or phenyl substituted by halogen, C 1 -C 4 alkyl, methoxy, nitro or trifluoromethyl; preferably safeners of the formula (S-VIII)
  • radicals alkyl, alkoxy, haloalkyl, haloalkoxy, alkylamino and alkylthio as well as the corresponding unsaturated and / or substituted radicals can be described in
  • Carbon skeleton in each case be straight-chain or branched.
  • Alkyl radicals even in the composite meanings such as alkoxy, haloalkyl, etc., preferably have 1 to 4 carbon atoms and, for example, methyl, ethyl, n- or i-propyl, n-, i-, t- or 2-butyl.
  • Alkenyl and alkynyl radicals have the meaning of the possible unsaturated radicals corresponding to the alkyl radicals; Alkenyl is for example AlII, 1-methylprop-2-en-1-yl, 2-methyl-prop-2-en-1-yl, but-2-en-1-yl, but-3-en-1-yl , 1-methyl-but-3-en-1-yl and 1-methyl-but-2-en-1-yl.
  • Alkynyl means, for example Propargyl, but-2-yn-1-yl, but-3-yn-1-yl, 1-methylbut-3-yn-1-yl. "(C 1 -C 4 -alkyl" is
  • Cycloalkyl is preferably a cyclic alkyl radical having 3 to 8, preferably 3 to 7, particularly preferably 3 to 6, C atoms, for example cyclopropyl,
  • Cyclobutyl, cyclopentyl and cyclohexyl refer to corresponding unsaturated compounds.
  • Halogen is fluorine, chlorine, bromine or iodine.
  • Haloalkinyl mean by halogen, preferably by fluorine, chlorine and / or
  • Haloalkoxy is eg OCF 3 , OCHF 2 , OCH 2 F, OCF 2 CF 3 , OCH 2 CF 3 and
  • a hydrocarbon radical can be an aromatic or an aliphatic
  • Hydrocarbon radical wherein an aliphatic hydrocarbon radical is generally a straight-chain or branched saturated or unsaturated
  • Hydrocarbon radical is, preferably with 1 to 18, particularly preferably 1 to 12
  • C atoms e.g. Alkyl, alkenyl or alkynyl.
  • aliphatic hydrocarbon radical alkyl Preferably, aliphatic hydrocarbon radical alkyl, alkenyl or
  • Alkynyl with up to 12 C atoms Alkynyl with up to 12 C atoms; the same applies to an aliphatic
  • Hydrocarbon radical in a hydrocarbonoxy radical Hydrocarbon radical in a hydrocarbonoxy radical.
  • Aryl is generally a mono-, bi- or polycyclic aromatic system having preferably 6-20 C atoms, preferably 6 to 14 C atoms, more preferably 6 to 10 C atoms, e.g. Phenyl, naphthyl, tetrahydronaphthyl, indenyl, indanyl,
  • Pentalenyl and fluorenyl are preferably phenyl.
  • Heterocyclic ring, heterocyclic radical or heterocyclyl means a mono-, bi- or polycyclic ring system which is saturated, unsaturated and / or aromatic and contains one or more, preferably 1 to 4, heteroatoms, preferably from the group N, S and O. ,
  • Heteroatoms from the group N, O and S, wherein the chalcogens are not adjacent are.
  • Particularly preferred are monocyclic rings having 3 to 7 ring atoms and a heteroatom from the group N, O and S, and morpholine, dioxolane, piperazine, imidazoline and oxazolidine.
  • Very particularly preferred saturated heterocycles are oxirane, pyrrolidone, morpholine and tetrahydrofuran.
  • partially unsaturated heterocycles having 5 to 7 ring atoms and one or two heteroatoms from the group N, O and S.
  • Particularly preferred are partially unsaturated heterocycles having 5 to 6 ring atoms and one heteroatom from the group N, O and S.
  • Very particular preferred partially unsaturated heterocycles are pyrazoline, imidazoline and isoxazoline.
  • heteroaryl for example mono- or bicyclic aromatic heterocycles having 5 to 6 ring atoms containing one to four heteroatoms from the group N, O, S, wherein the chalcogens are not adjacent.
  • Particularly preferred are monocyclic aromatic heterocycles having 5 to 6 ring atoms which contain a heteroatom from the group, N, O and S, and pyrimidine, pyrazine, pyridazine, oxazole, thiazole, thiadiazole, oxadiazole, pyrazole, triazole and isoxazole.
  • Substituted radicals such as substituted hydrocarbon radicals, for example substituted alkyl, alkenyl, alkynyl, aryl, such as phenyl and arylalkyl, such as benzyl, or substituted heterocyclyl, represent a substituted radical derived from the unsubstituted radical, where the substituents are preferably one or more, preferably 1, 2 or 3 , in the case of Cl and F also up to the maximum possible number, substituents from the group halogen, alkoxy, haloalkoxy, alkylthio, hydroxy, amino, nitro, carboxy, cyano, azido, alkoxycarbonyl, alkylcarbonyl, formyl, carbamoyl, mono- and dialkylaminocarbonyl , substituted amino such as acylamino, mono- and dialkylamino and alkylsulfin
  • substituents from the group halogen for example fluorine or chlorine, (C 1 -C -alkyl, preferably methyl or ethyl, (C 1 -C 4 ) -haloalkyl, preferably trifluoromethyl, (C 1 -C 4 ) alkoxy, preferably methoxy or ethoxy, (CrC 4 ) haloalkoxy, nitro and cyano.
  • substituents from the group halogen for example fluorine or chlorine
  • substituents methyl, methoxy and chlorine are particularly preferred.
  • Mono- or disubstituted amino means a chemically stable radical from the group of substituted amino radicals which are N-substituted by, for example, one or two identical or different radicals from the group consisting of alkyl, alkoxy, acyl and aryl; preferably monoalkylamino, dialkylamino, acylamino, arylamino, N-alkyl-N-arylamino and N-heterocycles.
  • alkyl radicals having 1 to 4 carbon atoms are preferred.
  • Aryl is preferably phenyl.
  • Substituted aryl is preferably substituted phenyl.
  • acyl the definition given below applies, preferably (C 1 -C 4 ) alkanoyl. The same applies to substituted hydroxylamino or hydrazino.
  • Optionally substituted phenyl is preferably phenyl which is unsubstituted or mono- or polysubstituted, preferably up to trisubstituted, in the case of halogen such as Cl and F also up to pentasubstituted by identical or different radicals from the group halogen, (C 1 -C 4) AIlCyI 1 (C 1 -C 4 ) alkoxy 1 (C r C 4 ) haloalkyl, (C r C 4 ) haloalkoxy and nitro, for example o-, m- and p-tolyl, dimethylphenyls, 2-, 3- and 4- Chlorophenyl, 2-, 3- and 4-trifluoro and trichlorophenyl, 2,4-, 3,5-, 2,5- and 2,3-dichlorophenyl, o-, m- and p-methoxyphenyl.
  • halogen such as Cl and F also up to pentasubsti
  • An acyl radical is the radical of an organic acid having preferably up to 6 C atoms, for example the radical of a carboxylic acid and radicals derived therefrom, such as the thiocarboxylic acid, optionally N-substituted iminocarboxylic acids, or the radical of carbonic acid monoesters, optionally N-substituted carbamic acids, sulfonic acids , Sulfinic acids, phosphonic acids, phosphinic acids.
  • Acyl is, for example, formyl, alkylcarbonyl, such as (C 1 -C 4 -alkyl) carbonyl, phenylcarbonyl, where the phenyl ring may be substituted, for example as indicated above for phenyl, or alkyloxycarbonyl, phenyloxycarbonyl, benzyloxycarbonyl, alkylsulfonyl, alkylsulfinyl or N-alkyl-1 iminoalkyl.
  • alkylcarbonyl such as (C 1 -C 4 -alkyl) carbonyl
  • phenylcarbonyl where the phenyl ring may be substituted, for example as indicated above for phenyl, or alkyloxycarbonyl, phenyloxycarbonyl, benzyloxycarbonyl, alkylsulfonyl, alkylsulfinyl or N-alkyl-1 iminoalkyl.
  • stereoisomers which have the same topological linkage of the atoms, and mixtures thereof.
  • Such compounds contain one or more asymmetric C atoms or double bonds, which are not specified separately in the general formulas are.
  • the possible defined by their specific spatial form possible stereoisomers, such as enantiomers, diastereomers, Z and E isomers can be obtained by conventional methods from mixtures of stereoisomers or prepared by stereoselective reactions in combination with the use of stereochemically pure starting materials.
  • the compounds of formula (S-II) are e.g. from EP-A-0333131 (ZA-89/1960), EP-A-0269806 (US 4,891,057), EP-A-0346620 (AU-A-89/34951), EP-A-0174562, EP-A No.
  • the compounds of formula (S-IV) are known from numerous patent applications, for example US 4,021,224 and US 4,021,229.
  • Compounds of subgroup b) are further from CN-A-87/102789, EP-A-365484 and from "The Pesticide Manual", 11th to 13th edition, British Crop Protection Council and the Royal Society of Chemistry (1997), known.
  • the compounds of subgroup c) are described in WO-A-97/45016, those of subgroup d) in WO-A-99/16744 (in particular in EP-A-365484).
  • the cited documents contain detailed information on preparation processes and starting materials and name preferred compounds. These documents are expressly referred to, they are by quotation as part of this description.
  • Safeners (component b) with melting points ⁇ (less than or equal to) 150 ° C., particularly preferably ⁇ 100 ° C., very particularly preferably ⁇ 75 ° C. are preferred.
  • safeners (component b) are preferred which are suitable for use in cereals , such as wheat, barley, rye, oats, millet, rice, corn.
  • safeners which may optionally be present in the formulations according to the invention, inter alia: 4-dichloroacetyl-1-oxa-4-aza-spiro [4.5] -decane (AD-67), 1 Dichloroacetyl-hexahydro-3,3,8a-trimethylpyrrolo [1,2-a] pyrimidine-6 (2H) -one (dicyclonone, BAS-145138), 4-dichloroacetyl-3,4-dihydro-3-methyl- 2H-1,4-benzoxazine (Benoxacor), 5-chloro-quinolin-8-oxy-acetic acid (1-methyl-hexyl ester) (cloquintocet-mexyl), ⁇ - (cyanomethoxyimino) -phenylacetonitrile (cyometrinil), 2,2 Dichloro-N- (2-oxo-2- (2-propenylamino) -ethyl-N-(2-oxo
  • the proportion of safeners (component b) contained in the formulations according to the invention may be from 0.01 to 50% by weight, preferably from 0.5 to 25% by weight, more preferably from 2 to 20% by weight, completely particularly preferably 5 to 17 wt .-% amount.
  • Suitable solvents (component c) for the formulations according to the invention can be selected from the group of aromatic and aliphatic hydrocarbons, esters and amides of organic and inorganic acids, aromatic, aliphatic and cycloaliphatic ketones and alcohols.
  • Typical representatives of suitable solvents include ⁇ Solvesso types (aromatic hydrocarbon), ⁇ Essobayol (aliphatic hydrocarbon), ⁇ Exxate (esters of organic acids), ⁇ Hallcomide (organic acid amides, acetone phenone (aromatic ketone), methyl isobutyl ketone (aliphatic ketone), ⁇ Anon (cyclohexanone: cycloaliphatic ketone).
  • solvents from the group of aromatic and aliphatic hydrocarbons e.g. ⁇ Solvesso types (aromatic hydrocarbons), more preferably aromatic hydrocarbons, such as ⁇ Solvesso 200 ND (alkylated naphthalene).
  • the proportion of the solvents (component c) in the formulations according to the invention may be from 0.01 to 50% by weight, preferably from 0.5 to 25% by weight, particularly preferably from 2 to 20% by weight, very particularly preferably from 5 to 17 Wt .-% amount.
  • the formulations according to the invention use one or more carrier materials (component d) selected from one or more of the groups: low absorbency excipients (component d-1) and high absorbency excipients (component d-2).
  • the proportion of the support materials (component d) in the formulations according to the invention can be 0.1-90% by weight, preferably 10-80% by weight, particularly preferably 15-50% by weight, very particularly preferably 25-45% by weight. -%.
  • the low absorbency excipients (component d-1) in the formulations of the present invention can be taken from a group containing minerals, carbonates, sulfates and phosphates of alkaline earth and earth metals such as calcium carbonate, polymeric carbohydrates, scaffold silicates such as low absorbency precipitated silicas, and natural framework silicates such as kaolin. In addition, they are characterized by a capacity of less than 200 g of dibutyl phthalate per 100 g of carrier material.
  • Typical representatives of suitable carriers are inter alia ⁇ Agsorb LVM-GA (attapulgite), ⁇ Harborlite 300 (perlite), ⁇ Collys HV (modified starch), ®Omya chalk (calcium carbonate), ⁇ Extrusil (precipitated silica) , ⁇ Kaolin Tea 1 (kaolin, aluminum hydrosilicate), ⁇ Steamic 00S (talc, magnesium silicate).
  • natural framework silicates and calcium carbonate types such as ⁇ Omya chalk (calcium carbonate), ⁇ Kaolin Ted (kaolin) and ⁇ Harborlite 300 (perlite), particularly preferably natural framework silicates such as ⁇ Kaolin Tea 1 (kaolin, aluminum hydrosilicate) and ⁇ Harborlite 300 (perlite).
  • the proportion of the carriers with low absorbency (component d-1) in the formulations according to the invention may be from 0.5 to 85% by weight, preferably from 7 to 70% by weight, particularly preferably from 15 to 35% by weight.
  • Suitable excipients with high absorbency (component d-2) in the formulations according to the invention are characterized by a receptivity of at least 200 g of dibutyl phthalate per 100 g of carrier material and can be selected from this group.
  • Typical representatives of suitable carriers for this purpose (component d-2) include (DCaIfIo E (calcium silicate) and ⁇ sipernate grades (synthetic high-absorbency synthetic precipitated silica).
  • the proportion of high-absorbency carriers (component d-2) in the formulations according to the invention may be from 0.1 to 90% by weight, preferably from 0.3 to 20% by weight, particularly preferably from 1 to 17% by weight, completely particularly preferably 3 to 13 wt .-% amount.
  • the carrier materials consist of a mixture of at least one carrier with low absorbency (component d-1) and at least one carrier with high absorbency (component d-2).
  • the formulations according to the invention use one or more customary auxiliaries and additives (component e) selected from one or more of the groups: emulsifiers (component e-1), antifoam agents (component e-2), wetting agents (component e-3) and dispersants (Component e-4).
  • component e customary auxiliaries and additives selected from one or more of the groups: emulsifiers (component e-1), antifoam agents (component e-2), wetting agents (component e-3) and dispersants (Component e-4).
  • component (e) in emulsifiers, wetting agents and dispersants is not a limitation of use, since it is known that e.g. Dispersants may also have 'wetting' properties and e.g. Wetting agents can also have a dispersing effect.
  • Suitable customary auxiliaries and additives can be selected from one or more of the groups of the ionic, neutral and / or zwitterionic surfactants, as well as from the groups of the neutral to (weakly) alkaline surfactants (pH 6 -14).
  • Suitable emulsifiers may be of anionic and / or nonionic nature and are selected from the group comprising: salts of alkylated aromatic sulfonic acids, optionally alkylated copolymers of alkylene oxides, such as ethylene oxide and propylene oxide (EO / PO), ethoxylated castor oil, fatty acylated sorbitan ethoxylate, mono- and diglycerides of fatty acids and their salts, fatty acids and their salts, reaction products of optionally aliphatically or aromatically substituted phenols with alkylene oxides, and optionally partial esters of these surfactants with organic acids such as acetic or citric acid, or inorganic acids such as sulfur - or phosphoric acid.
  • alkylated aromatic sulfonic acids optionally alkylated copolymers of alkylene oxides, such as ethylene oxide and propylene oxide (EO / PO), ethoxylated castor oil, fatty acyl
  • Typical representatives of suitable emulsifiers include ⁇ phenylsulfonate CA (Ca-dodecylbenzenesulfonate), ®Soprophor types (optionally esterified derivatives of tristyrylphenol ethoxylates), ⁇ Emulsogen 3510 (alkylated EO / PO copolymer), ⁇ Emulsogen EL 400 (ethoxylated castor oil) , ⁇ Tween types (fatty acylated sorbitan ethoxylates), ⁇ Calsogen AR 100 (Ca dodecylbenzenesulfonate).
  • CA Ca-dodecylbenzenesulfonate
  • ®Soprophor types optionally esterified derivatives of tristyrylphenol ethoxylates
  • Emulsogen 3510 alkylated EO / PO copolymer
  • Emulsogen EL 400 ethoxylated castor oil
  • Tween types
  • alkylated copolymers of ethylene oxide and propylene oxide such as ⁇ Emulsogen 3510.
  • the proportion of emulsifiers (component e-1) in the formulations according to the invention may be from 0.001 to 25% by weight, preferably from 0.005 to 10% by weight, particularly preferably from 0.05 to 6% by weight, very particularly preferably from 0.5 - 3.5 wt .-% amount.
  • Suitable antifoams can be selected from the group of the esters of phosphoric acid with lower alcohols, C6-C10 alcohols, silicone surfactants (suspoemulsions of hydrophobicized silica particles in aqueous emulsion concentrates based on liquid silicone surfactants), such as polydimethylsiloxane, and their absorbates on solid carrier material.
  • Suitable antifoam agents include ⁇ Rhodorsil 432 (silicone surfactant), butyl phosphate, iso-butyl phosphate, n-octanol, ⁇ Wacker ASP15 (polydimethylsiloxane, absorbed on solid support), ⁇ antifoam agent SE 2 (polydimethylsiloxane).
  • liquid silicone surfactants such as ⁇ antifoam agent SE (polydimethylsiloxane)
  • solid antifoams such as ⁇ Wacker ASP 15 (polydimethylsiloxane).
  • the proportion of antifoams (component e-2) in the formulations according to the invention can be from 0.1 to 10% by weight, preferably from 0.3 to 5% by weight, particularly preferably from 0.5 to 3% by weight.
  • Suitable surfactants may be solid surfactants, anionic and / or zwitterionic surfactants, sulfonates (sulfosuccinates), sulfates, phosphonates, phosphates and carboxylates, but also alkaline surfactants (e.g., ⁇ Synperonic T-types). They can be selected from the group solid, i. non-liquid wetting agent at room temperature, with e.g.
  • waxy, amorphous or crystalline nature preferably from the group of reaction products of alkylene oxides with Alkylenpolyaminen, naphthalenesulfonic acids and the group of sulfosuccinic acid derivatives and the salts of these groups, on the one hand mono- and di-esters of sulfosuccinic acid and their salts (sulfosuccinates) and on the other hand may contain alkylated naphthalenesulfonic acids and their salts.
  • Typical representatives of suitable wetting agents include inter alia ⁇ Synperonic T-types (block polymers of propylene oxide and ethylene oxide on ethylenediamine), ⁇ Aerosol OTB (dioctylsulfosuccinate), ⁇ Morwet EFW (alkylated naphthalenesulfonates), ⁇ Nekal BX (alkylated naphthalenesulfonates), ⁇ Galoryl MT 804 ( alkylated naphthalenesulfonates).
  • block polymers of propylene oxide and ethylene oxide to ethylenediamine ⁇ Synperonic T 905
  • the salts of alkylated naphthalenesulfonic acids and the salts of dioctylsulfosuccinic acid particularly preferably the sodium salts of alkylated naphthalenesulfonates such as ⁇ Morwet EFW, and the sodium salts of dioctylsulfosuccinic acid such as ⁇ Aerosol OTB
  • block polymer of propylene oxide and ethylene oxide on ethylenediamine such as ⁇ Synperonic T 905.
  • the proportion of wetting agents (component e-3) in the formulations according to the invention can be from 0.1 to 50% by weight, preferably from 0.25 to 30% by weight, particularly preferably from 0.5 to 30% by weight.
  • Suitable dispersants can be selected from the group consisting of ethoxylated triarylphenols whose optionally partial esters with phosphoric acid, ligninsulfonic acids, condensation products of aromatic, optionally polynuclear, sulfonic acids (naphthalenesulfonic acid) with formaldehyde, polymers of optionally alkylated acrylic acids (example of alkaline dispersants), Condensation products of optionally polynuclear phenols with formaldehyde and Na sulfite, sulfonic acids of polynuclear aromatics, and the alkali, Erdkali- and ammonium salts these substances.
  • Typical representatives of suitable dispersants include ⁇ soprophor BSU (phosphated triarylphenol ethoxylate), ⁇ Borresperse NA (lignosulfonate), ⁇ Rapidaminreserve D (condensation product phenol with Na sulfite and formaldehyde), ⁇ Galoryl DT brands (condensation product of aromatic sulfonic acids with formaldehyde), ⁇ Morwet D425 (condensation product of naphthalenesulfonic acid and formaldehyde).
  • soprophor BSU phosphated triarylphenol ethoxylate
  • ⁇ Borresperse NA lignosulfonate
  • Rapidaminreserve D condensation product phenol with Na sulfite and formaldehyde
  • Galoryl DT brands condensation product of aromatic sulfonic acids with formaldehyde
  • Morwet D425 condensation product of naphthalenesul
  • condensation products of aromatic sulfonic acids with formaldehyde and salts thereof particular preference being given to the sodium salts of Naphthalenesulfonic acids with formaldehyde, ⁇ such as Galoryl DT505 and ⁇ Morwet D425 (both condensation products of naphthalenesulfonic acid and formaldehyde).
  • the proportion of dispersants may be 1 to 50% by weight, preferably 5 to 30% by weight, particularly preferably 10 to 20% by weight.
  • agrochemical active ingredients As optional agrochemical active ingredients (component f), various agrochemical active substances such as herbicides, fungicides, insecticides, plant growth regulators and the like can be contained, for example, of components (a) and (b).
  • Suitable active ingredients other than components (a) and (b) are preferably herbicidal active ingredients. These include herbicides from the group of carbamates, thiocarbamates, haloacetanilides, substituted phenoxy, naphthoxy and Phenoxyphenoxycarbonklare derivatives and Heteroaryloxy- phenoxyalkancarbonklare derivatives, such as quinolyloxy, quinoxalyl-oxy, pyridyloxy, Benzoxazolyloxy- and Benzthiazolyloxyphenoxyalkan-carboxylic acid ester , Cyclohexanedione derivatives, phosphorus-containing herbicides, eg glufosinate type or glyphosate type; and S- (N-aryl-N-alkylcarbamoylmethyl) dithiophosphoric acid ester. Especially for example:
  • A1 phenoxyphenoxy- and benzyloxyphenoxy-carboxylic acid derivatives, for example methyl 2- (4- (2,4-dichlorophenoxy) -phenoxy) -propionate (diclofop-methyl), 2- (4- (4-bromo-2-chlorophenoxy) -phenoxy methyl propionate (DE-A-2601548), methyl 2- (4- (4-bromo-2-fluorophenoxy) phenoxy) propionate (US Pat. No.
  • phenoxycarboxylic acid derivatives such as 2,4-D, 2,4-DP, 2,4-DB, CMPP and MCPA and their esters and salts;
  • Chloroacetanilides e.g. N-methoxymethyl-2,6-diethyl-chloroacetanilide (alachlor), N- (3-methoxyprop-2-yl) -2-methyl-6-ethyl-chloroacetanilide (metolachlor), N- (3-methyl-1,2 , 4-oxadiazol-5-yl-methyl) -chloroacetic acid-2,6-dimethylanilide, N- (2,6-dimethylphenyl) -N- (1-pyrazolylmethyl) -chloroacetic acid amide (metazachlor);
  • C) thiocarbamates for example S-ethyl-N, N-dipropylthiocarbamate (EPTC), S-ethyl-N, N-diisobutylthiocarbamate (butylate);
  • D) cyclohexanedione oximes eg 3- (1-allyloxyiminobutyl) -4-hydroxy-6,6-dimethyl-2-oxocyclohex-3-encarboxylic acid methyl ester, (alloxydim), 2- (1-ethoxyiminobutyl) -5- (2- ethylthiopropyl) -3-hydroxycyclohex-2-en-1-one (sethoxydim), 2- (1-ethoxyiminobutyl) -5- (2-phenylthiopropyl) -3-hydroxy-cyclohex-2-en-1-one ( Cloproxydim), 2- (1 - (3-chloroallyloxy) iminobutyl
  • E) benzoylcyclohexanediones e.g. 2- (2-chloro-4-methylsulfonylbenzoyl) cyclohexane-1,3-dione (SC-0051, EP-A-0137963), 2- (2-nitrobenzoyl) -4,4-dimethylcyclohexane-1,3 -dione (EP-A-0274634), 2- (2-nitro-4-methylsulfonylbenzoyl) -4,4-dimethylcyclohexane-1,3-dione (WO-A-91/13548, Mesotrione);
  • S- (N-aryl-N-alkyl-carbamoylmethyl) -dithiophosphonic acid esters such as S- [N- (4-chlorophenyl) -N-isopropyl-carbamoylmethyl] -O, O-dimethyl-dithiophosphate (anilophos).
  • alkylazines e.g. as described in WO-A-97/08156, WO-A-97/31904, DE-A-19826670, WO-A-98/15536, WO-A-98/15537, WO-A-98/15538, WO -A-98/15539 and also DE-A-19828519, WO-A-98/34925, WO-A-98/42684, WO-A-99/18100, WO-A-99/19309, WO-A- 99/37627 and WO-A-99/65882, preferably those of the formula (G)
  • R ⁇ is (C 1 -C 4 ) -alkyl, (C 3 -C 6 ) -cycloalkyl or (C 3 -C 6 ) -cycloalkyl- (C 1 -C 4 ) -alkyl and A is -CH 2 -, -CH 2 - CH 2 -, -CH 2 -CH 2 -CH 2 -, -O-, -CH 2 -CH 2 -O-, -CH 2 -CH 2 -CH 2 -O-, particularly preferably those of the formula G1- G7
  • Phosphorus-containing herbicides for example of the glufosinate type such as glufosinate in the strict sense, ie, D, L-2-amino-4- [hydroxy (methyl) phosphinyl] butanoic acid, glufosinate monoammonium salt, L-glufosinate, L- or (2S) -2-amino-4- [hydroxy (methyl) phosphinyl] butanoic acid, L-glufosinate monoammonium salt or bialaphos (or bilanafos), ie L-2-amino-4- [hydroxy (methyl) phosphinyl] butanoyl L-alanyl-L-alanine, in particular its sodium salt, or glyphosate type such as glyphosate, ie, N- (phosphonomethyl) glycine, glyphosate monoisopropylammonium salt, glyphosate sodium salt, or sulfos,
  • imidazolinones pyrimidinyloxypyridinecarboxylic acid derivatives, pyrimidyloxybenzoic acid derivatives, triazolopyrimidine-sulfonamide derivatives with typical representatives, such as, for example, Diflufenican, Bromoxynil ambience or loxynil restroom products, herbicides from the class of oxyacetamides such as flufenacet, herbicides from the class of aryloxy phenoxypropionates such as fenoxaprop-p-ethyl, beet herbicides such as Desmedipham, Phenmedipham, ethofumesate or Metamitron, or also active ingredients from the class of HPPD Inhibitors (eg isoxaflutole, sulcotrione, mesotrione). Especially for example:
  • imidazolinones e.g. Methyl 2- (4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl) -5-methylbenzoate and 2- (4-isopropyl-4-methyl-5-oxo-2-imidazoline-2 - yl) -4-methylbenzoic acid (imazamethabenz), 5-ethyl-2- (4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl) -pyridine-3-carboxylic acid (imazethapyr), 2- (4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl) -quinoline-3-carboxylic acid (imazaquin), 2- (4-isopropyl-4-methyl-5-oxo-2-imidazoline 2-yl) -pyridine-3-carboxylic acid (imazapyr), 5-methyl-2- (4-isopropyl-4-methyl-5-o
  • Triazolopyrimidine sulfonamide derivatives e.g. N- (2,6-Difluorophenyl) -7-methyl-1,2,4-triazolo [1,5-c] pyrimidine-2-sulfonamide (flumetsulam), N- (2,6-dichloro-3-methylphenyl) -5,7-dimethoxy-1,2,4-triazolo [1,5-c] pyrimidine-2-sulfonamide, N- (2,6-difluorophenyl) -7-fluoro-5-methoxy-1, 2,4 -triazolo [1,5-c] pyrimidine-2-sulfonamide, N- (2,6-dichloro-S-methylphenyl-Z-chloro- ⁇ -methoxy-1'-triazoloti.
  • Sulfonamides and their salts, which do not fall within the scope of the general formula (I) (component a).
  • These include representatives from the group of phenylsulfonylureas, such as iodosulfuron-methyl and its sodium salt (iodosulfuron-methyl-sodium) and mesosulfuron-methyl and its sodium salt, and representatives from the group of other sulfonamides, such as amidosulfuron and its sodium salt (amidosulfuron-methyl -sodium).
  • the herbicides of groups A to L are known, for example, from the publications cited above and from "The Pesticide Manual", 12th Edition (2000) and 13th Edition (2003), The British Crop Protection Council, "Agricultural Chemicals Book II - Herbicides - “, by WT Thompson, Thompson Publications, Fresno CA, USA 1990, and "Farm Chemicals Handbook '90", Meister Publishing Company, Willoughby OH, USA 1990.
  • agrochemical active ingredients are for the formulations according to the invention, for example, the following known active ingredients in question, as described in, for example, Weed Research 26, 441-445 (1986), or "The Pesticide Manual", 12th Edition (2000) and 13th Edition (2003), The British Crop Protection Council, and literature cited therein, eg in mixture formulations or as a tank mixing partner.
  • the compounds are denoted either by the common name of the International Organization for Standardization (ISO) or the chemical name, optionally together with a common code number, and always include all forms of use such as acids, salts, esters and isomers such as stereoisomers and optical isomers : acetochlor; acifluorfen; aclonifen; AKH 7088, ie [[[1- [5- [2 Chloro-4- (trifluoromethyl) phenoxy] -2-nitrophenyl] -2-methoxyethylidene] amino] oxy] acetic acid and acetic acid methyl ester; alachlor; alloxydim; ametryn; amitrol; AMS, ie ammonium sulfamate; anilofos; asulam; atrazine; azafenidines (DPX-R6447), aziprotryn; barban; BAS 516H, ie 5-fluoro-2-phenyl-4
  • the proportion of agrochemical active ingredients (component f) which are different from components (a) and (b) and which may optionally be present in the formulations according to the invention may be 0.05-70% by weight, preferably 0.1- 20 wt .-%, more preferably 0.3 to 10 wt .-%, most preferably 0.5 to 5 wt .-% amount.
  • component (e) it is possible for example for component (e) to contain various auxiliaries and additives selected from the group consisting of disintegrating agents, binders (adhesion promoters), pH adjusting agents and the like.
  • Suitable disintegrating agents can be selected from the group of modified carbohydrates, such as microcrystalline cellulose, and cross-linked
  • Suitable disintegrating agents include ⁇ Avicel PH
  • Disintex 200 cross-linked polyvinylpyrrolidone
  • cross-linked polyvinylpyrrolidones such as ⁇ Agrimer XLF.
  • Formulations may be 0.1 to 50 wt .-%, preferably 0.5 to 25
  • Wt .-% particularly preferably 1 - 10 wt .-% amount.
  • Suitable binders can be selected from the group consisting of polyvinylpyrrolidone (PVP), polyvinyl alcohol, co-polymer of PVP and dimethylaminoethyl methacrylate, butylated PVP, co-polymer of vinyl chloride and vinyl acetate, Na salt of the co-polymer of propensulfonic acid and partially hydrolyzed vinyl acetate , Sodium caseinate, phenolic resins, modified cellulose types.
  • PVP polyvinylpyrrolidone
  • polyvinyl alcohol co-polymer of PVP and dimethylaminoethyl methacrylate
  • butylated PVP co-polymer of vinyl chloride and vinyl acetate
  • Na salt of the co-polymer of propensulfonic acid and partially hydrolyzed vinyl acetate Sodium caseinate
  • phenolic resins modified cellulose types.
  • Suitable binders include ⁇ Luviskol (polyvinylpyrrolidone), ⁇ Mowiol (polyvinyl alcohol), ⁇ Tylose (modified cellulose).
  • polyvinylpyrrolidone types particularly preferred are low molecular weight types such as ⁇ Luviskol K30.
  • the proportion of binders which may optionally be present in the formulations according to the invention may be 0.5 to 20% by weight, preferably 1 to 10% by weight, more preferably 3 to 8% by weight.
  • Suitable pH adjusting agents may be selected from the group of hydroxides and carbonates of alkali and alkaline earth metals. Typical representatives of suitable pH adjusting agents include NaOH, KOH, Na 2 CO 3 and K 2 CO 3 . Preference is given to NaOH and Na 2 CO.
  • the proportion of pH adjusting agents which may optionally be present in the formulations according to the invention may be 0.01-5% by weight, preferably 0.05-3% by weight, more preferably 0.1-2 Wt .-% amount.
  • a particularly preferred embodiment of the invention contains (by way of example trade products and their proportions)
  • (d-1) Low Absorbent Carrier such as ⁇ Harborlite 300 at 5 wt% and ⁇ Kaolin 1777 at 18.99 wt%
  • (d-2) High Absorbency Carrier such as ⁇ Sipernat 5OS at 12% by weight
  • emulsifiers such as ⁇ Calsogen AR100 ND (anionic) at 2.63% by weight and ⁇ Emulsogen 3510 (nonionic) at 1.5 wt .-%,
  • (e-2) antifoaming agent such as ⁇ antifoam agent SE 2 with 1 wt.
  • (e-3) wetting agents such as, for example, ⁇ Synperonic T / 905 at 6% by weight
  • (e-4) dispersants such as ⁇ Morwet D425 at 10% by weight;
  • component a another active substance from the group of sulfonamides and their salts not falling within the scope of general formula (I) (component a), such as mesosulfuron-methyl at 4.5% by weight;
  • component (e) a plurality of other excipients and additives other than component (e) selected from the groups:
  • Binders such as ⁇ Luviskol K30 with 5 wt .-%, and
  • PH adjusting agent such as Na-hydroxide (NaOH,
  • a further particularly preferred embodiment of the invention contains (by way of example trade products and their proportions)
  • (d-1) Low Absorbent Carrier such as ⁇ Harborlite 300 at 5 wt% and ⁇ Kaolin 1777 at 18.99 wt%
  • (d-2) High Absorbency Carrier such as ⁇ Sipernat 5OS at 12% by weight
  • emulsifiers such as ⁇ Calsogen AR100 ND (anionic) at 2.63% by weight and ⁇ Emulsogen 3510 (nonionic) at 1.5 wt .-%,
  • (e-2) antifoaming agent such as ⁇ antifoam agent SE 2 with 1 wt.
  • (e-3) wetting agents such as, for example, ⁇ Synperonic T / 905 at 6% by weight
  • (e-4) dispersants such as ⁇ Morwet D425 at 10% by weight; (g) a plurality of other excipients and additives other than component (e) selected from the groups:
  • Binders such as ⁇ Luviskol K30 with 5 wt .-%, and
  • PH adjusting agent such as Na-hydroxide (NaOH,
  • the invention further relates to a herbicidal composition which can be prepared from the formulations according to the invention by dilution with liquids, preferably water.
  • the formulations of the invention may optionally be prepared in the usual manner, e.g. into suspensions, emulsions, suspoemulsions or solutions, e.g. by means of water. It may be advantageous for the herbicidal compositions (spray liquors) thus obtained to contain further active ingredients, preferably agrochemical active compounds (for example as tank mix partners in the form of corresponding formulations) and / or for use customary auxiliaries and additives, e.g. Adjuvants such as e.g. self-emulsifying oils such as vegetable oils or paraffin oils and / or fertilizers. The present invention therefore also relates to the herbicidal compositions prepared in such a way.
  • agrochemical active compounds for example as tank mix partners in the form of corresponding formulations
  • customary auxiliaries and additives e.g.
  • Adjuvants such as e.g. self-emulsifying oils such as vegetable oils or paraffin oils and / or fertilizers.
  • the present invention therefore
  • the herbicidal agent (spray mixture) per ha is usually 50 to 1500 liters, preferably 50 to 500 liters, more preferably 75 to 350 liters of water. In some cases, the limits given here can also be exceeded or exceeded.
  • formulations are also suitable for aircraft application.
  • formulations according to the invention are either undiluted, diluted with water or applied with organic solvents.
  • the volume of additional carrier liquid usually varies from 0.5 to 50 liters per hectare.
  • the application rate of the formulations according to the invention per hectare varies in general and depends on each individual active substance from the group of the sulfonamides of the general formula (I) and their salts component (a) in the respective combinations.
  • the total formulation according to the invention it is generally from 5 g to 5 kg of solid, water-dispersible formulation per hectare, preferably from 25 g to 2.5 kg, particularly preferably from 25 g to 1.5 kg, very particularly preferably from 50 g to 1, 5 kg and particularly preferably 50 g to 500 g; and with regard to component (a) in general 0.5 g to 200 g of active ingredient per hectare, preferably 1, 0 g to 100 g, more preferably 1, 0 g to 75 g, in some cases, the limits specified here also under - or can be exceeded.
  • a particular embodiment of the invention relates to the use of the herbicidal compositions obtainable from the formulations according to the invention for combating undesired plant growth (harmful planting), hereinafter referred to as "herbicidal agent, with at the same time excellent crop plant compatibility, i.e. high selectivity.
  • the herbicidal compositions have an excellent herbicidal activity against a broad spectrum of economically important monocotyledonous and dicotyledonous harmful plants. Even hard-to-control perennial weeds that sprout from rhizomes, rhizomes or other permanent organs are well recorded.
  • the herbicidal agents may e.g. be applied in the pre-sowing, pre-emergence or post-emergence procedure. Specifically, by way of example, some representatives of the monocotyledonous and dicotyledonous weed flora can be mentioned, which can be controlled by the herbicidal agents, without it being intended to restrict them to certain species.
  • Apera spica venti On the monocotyledonous weed side, for example, Apera spica venti, Avena spp., Alopecurus spp., Brachiaria spp., Digitaria spp., Lolium spp., Echinochloa spp., Panicum spp., Phalaris spp., Poa spp., Setaria spp , and Bromus spp.
  • Echinochloa, Sagittaria, Alisma, Eleocharis, Scirpus and Cyperus are also excellently controlled by the herbicidal agents.
  • the herbicidal compositions are characterized by a rapidly onset and long-lasting herbicidal activity.
  • the rainfastness of the active ingredients in the herbicidal compositions is generally favorable.
  • a particular advantage is the fact that the effective and used in the herbicidal compositions dosages of herbicidal compounds can be set so low that their soil effect is optimally low. Thus, their use is not only possible in sensitive cultures, but groundwater contamination is virtually avoided.
  • the combination of active substances according to the invention enables a considerable reduction in the required application rate of the active substances.
  • the said properties and advantages are useful in the practical weed control in order to keep agricultural crops free from undesired competing plants and thus to secure and / or increase the yields qualitatively and quantitatively.
  • the technical standard is significantly exceeded by these new herbicidal compositions in terms of the properties described.
  • the herbicidal compositions have excellent herbicidal activity against mono- and dicotyledonous weeds, crops of economically important crops, e.g. dicotyledonous crops such as soybean, cotton, oilseed rape, sugarbeet or graminaceous crops such as wheat, barley, rye, oats, millet, rice or maize, only marginally or not at all damaged.
  • crops of economically important crops e.g. dicotyledonous crops such as soybean, cotton, oilseed rape, sugarbeet or graminaceous crops such as wheat, barley, rye, oats, millet, rice or maize, only marginally or not at all damaged.
  • the present herbicidal compositions are very well suited for the selective control of undesired plant growth in agricultural crops or in ornamental plantings.
  • the corresponding herbicidal compositions have excellent growth-regulatory properties in crop plants. They regulate the plant's metabolism and can thus be used to specifically influence plant constituents and facilitate harvesting, such as be used by triggering desiccation and stunted growth. Furthermore, they are also suitable for the general control and inhibition of unwanted vegetative growth, without killing the plants. Inhibition of vegetative growth plays an important role in many monocotyledonous and dicotyledonous cultures, as storage can be reduced or completely prevented.
  • the herbicidal compositions can also be used for controlling harmful plants in crops of known or yet to be developed genetically modified plants.
  • the transgenic plants are usually characterized by particular advantageous properties, for example by resistance to certain pesticides, especially certain herbicides, resistance against plant diseases or pathogens of plant diseases such as certain insects or microorganisms such as fungi, bacteria or viruses.
  • Other special properties relate to z. B. the crop in terms of quantity, quality, shelf life, composition and special ingredients.
  • transgenic plants with increased starch content or altered quality of the starch or those with other fatty acid composition of the crop are known.
  • the application of the herbicidal agents in economically important transgenic crops of useful and ornamental plants eg. B. Graminaceous crops such as wheat, barley, rye, oats, millet, rice and corn or even cultures of sugar beet, cotton, soybeans, rape, potato, tomato, pea and other vegetables.
  • the herbicidal agents can be used in crops that are resistant to the phytotoxic effects of the herbicides or have been made genetically resistant.
  • the present invention therefore also provides a method for controlling undesired plant growth (harmful plants), preferably in crops such as cereals (eg wheat, barley, rye, oats, rice, corn, millet), sugarbeet, sugarcane, rapeseed, cotton and soybeans, particularly preferred in monocotyledonous crops such as cereals, for example wheat, barley, rye, oats, crossings thereof such as triticale, rice, corn and millet, which is characterized in that the herbicidal compositions according to the invention are applied to the Planting harmful plants, parts of plants, plant seeds or the area on which the plants grow, for example the area cultivated.
  • crops such as cereals (eg wheat, barley, rye, oats, rice, corn, millet), sugarbeet, sugarcane, rapeseed, cotton and soybeans, particularly preferred in monocotyledonous crops such as cereals, for example wheat, barley, rye, oats,
  • the plant cultures may also be genetically modified or obtained by mutation selection and are preferably tolerant to acetolactate synthase (ALS) -I inhibitors.
  • ALS acetolactate synthase
  • the preparation process of the formulations according to the invention can be selected from a number of processes known per se which permit the preparation of solid formulations such as water-dispersible powders (WP), granules (WG) and compactates obtainable therefrom, such as Schulpen, tablets, etc. Preference is given from this to the methods of extrusion, pan and fluidized bed granulation, particularly preferably the fluidized bed granulation. All methods have in common that the individual components are brought together in the respective production-related quantitative ratios.
  • WP water-dispersible powders
  • WG granules
  • compactates obtainable therefrom, such as Schulpen, tablets, etc.
  • formulations according to the invention show a significantly improved application behavior in comparison to commercially available products, which manifests itself in markedly reduced sieve residues or screen or nozzle clogging.
  • formulations according to the invention have excellent chemical stability during production and storage and are also particularly suitable for combinations of active compounds having different physicochemical properties.
  • formulations according to the invention have excellent physical stability, good user-friendliness, and high biological effectiveness and selectivity.
  • the pH for example in 10% strength aqueous solution, is generally between 7 and 9.
  • the formulations of the invention show the desired long-term storage stability and are technically flawless.
  • the safeners (component b) are applied with the solvents (component c) and optionally emulsifiers (component e-1) to the support material (component d-2), whereby a free-flowing absorbate is prepared.
  • This then the remaining formulation components are mixed in the respective proportions.
  • the resulting mixture is then finely ground by means of air jet mill, and then moistened with about 5% water.
  • This moistened material is subjected to extrusion granulation by means of a hood extruder, for example a perforated hood with bores of 0.5 to 0.8 mm in width.
  • the moist granules are then dried in air until they have a predetermined residual water content.
  • Table 1 and 2 contain a residual water content of about ⁇ 2 wt .-%.
  • the cylinder is closed and immediately rotated 180 degrees and back (within about 2 seconds).
  • the completeness of the dispersion is checked visually.
  • the procedure is repeated after about 4 seconds until no undispersed material remains.
  • the maximum number of cylinder revolutions in this test method is 30. If no complete dispersion of the sample is completed within this number, the test is terminated and the dispersibility is negated (dispersibility: NO).
  • Table 1 shows the composition of solid, water-dispersible formulations, Example 1 having a standard prior art composition while Example 2 shows the composition of the present invention.
  • Table 2 shows the composition of solid, water-dispersible formulations, Example 3 having a standard prior art composition while Example 4 shows the composition of the present invention.

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
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Abstract

L'invention concerne des formulations solides dispersibles dans l'eau, contenant un ou plusieurs principes actifs herbicides du groupe des sulfonamides de formule (I) et leurs sels, un ou plusieurs phytoprotecteurs, un ou plusieurs solvants, un ou plusieurs matériaux excipients, sélectionnés parmi des excipients à pouvoir absorbant plus faible et/ou plus élevé, un ou plusieurs auxiliaires et additifs habituels, sélectionnés parmi des émulsifiants, des agents antimousse, des agents de réticulation et des agents dispersants. Les phytoprotecteurs et les solvants se trouvent dans un rapport particulier, et ces deux constituants, pris ensemble, se trouvent dans un rapport particulier par rapport aux excipients à pouvoir absorbant plus élevé utilisés. Les formulations selon l'invention s'utilisent dans le domaine de la protection phytosanitaire.
EP06791635A 2005-09-08 2006-08-24 Nouvelles formulations solides a base de sulfonamides Withdrawn EP1947946A2 (fr)

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EP05019531 2005-09-08
EP06006195A EP1836894A1 (fr) 2006-03-25 2006-03-25 Nouvelles formulations solides à base de sulfonamides
EP06006194 2006-03-25
EP06791635A EP1947946A2 (fr) 2005-09-08 2006-08-24 Nouvelles formulations solides a base de sulfonamides
PCT/EP2006/008311 WO2007028505A2 (fr) 2005-09-08 2006-08-24 Nouvelles formulations solides a base de sulfonamides

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EP1836894A1 (fr) * 2006-03-25 2007-09-26 Bayer CropScience GmbH Nouvelles formulations solides à base de sulfonamides
EP2254418A2 (fr) * 2008-02-12 2010-12-01 Arysta LifeScience North America, LLC Procede de lutte contre une vegetation non souhaitee
CN102143685B (zh) 2008-07-03 2015-05-27 孟山都技术公司 作为除草剂辅助剂的衍生化糖表面活性剂和醚胺氧化物表面活性剂的组合
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DE102008037620A1 (de) * 2008-08-14 2010-02-18 Bayer Crop Science Ag Herbizid-Kombination mit Dimethoxytriazinyl-substituierten Difluormethansulfonylaniliden
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EA200800751A1 (ru) 2008-08-29
AR056051A1 (es) 2007-09-12
AR055414A1 (es) 2007-08-22
EA200800750A1 (ru) 2008-08-29
WO2007028504A2 (fr) 2007-03-15
CA2622071A1 (fr) 2007-03-15
US20070054806A1 (en) 2007-03-08
WO2007028504A3 (fr) 2007-09-13
CA2622066A1 (fr) 2007-03-15
US20070054805A1 (en) 2007-03-08
EP1926379A2 (fr) 2008-06-04
WO2007028505A3 (fr) 2007-09-07
AU2006289406A1 (en) 2007-03-15
AU2006289407A1 (en) 2007-03-15
WO2007028505A2 (fr) 2007-03-15

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