Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2000-12-05
2001-10-16
Robinson, Allen J. (Department: 1616)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S275000
Reexamination Certificate
active
06303598
ABSTRACT:
TECHNICAL FIELD OF THE INVENTION
The present application relates to novel active compound combinations which are highly suitable for controlling phytopathogenic fungi and which comprise a compound of the formula (I)
and other known fungicidally, active compounds.
BACKGROUND OF THE INVENTION
It is already known that the compound of the formula (I) has fungicidal properties (DE-19 602 095). The activity of this compound is good; however, it is not always satisfactory at low application rates.
Furthermore, it is already, known that a large number of azole derivatives, aromatic carboxylic acid derivatives, morpholine compounds and other heterocycles can be employed for controlling fungi (cf. K. H. Buchel “Pflanzenschutz und Schädlingsbekämpfung”, pages 87, 136, 140, 141 and 146 to 153, Georg Thieme Verlag. Stuttgart 1977). However, the activity of the compounds in question is not always satisfactor at low application rates.
DETAILED DESCRIPTION OF THE INVENTION
The present invention, accordingly, provides the novel active compound combinations comprising a compound of the formula (I)
and at least one mixing partner
(A) Antracol (propineb) and/or
(B) Euparene (dichlorofluanide) and/or Euparene M (tolylfluatide) and/or
(C) bitertanol and/or
(D) tebuconazole and/or
(E) triadimefon and/or
(F) triadimenol and/or
(G) imidacloprid and/or
(H) Sumisclex and/or
(II) mancozeb and/or
(K) folpet (Phaltan) and/or
(L) dimetomorph and/or
(M) cymoxanil and/or
(N) metalaxyl and/or
(O) Aliette (fosetyl-Al) and/or
(P) famoxadone and/or
(Q) pyrimethanil and/or
(R) cyprodinyl and/or
(S) mepanipyrim and/or
(T) kresoxim-methyl and/or
(U) azoxystrobin and/or
(V) epoxiconazole and/or
(W) metconazole and/or
(X) fluquinconazole and/or
(Y) fludioxonil and/or
(Z) fenpiclonil and/or
(&agr;) guazatine and/or
(&bgr;) Bione and/or
(&khgr;) 1-methylethyl [2-methyl-1-[[[1-(4-methylphenyl)ethyl]amino]carbonyl]-propyl]carboxylic acid and/or
(&dgr;) 8-t-butyl-2-(N-ethyl-N-n-propyl-amino)-methyl-1,4-dioxaspiro[5.4]-decane and/or
(&egr;) 2,3-dichloro-4-(1-methylcyclohexylcarbonylamino)-phenol and/or
(&ohgr;) N-(R)-[1-(4-chloro-phenyl)-ethyl]-2,2-dichloro-1-ethyl-3t-methyl-1r-cyclopropane-carboxamide and/or
(&pgr;) fluazinam and/or
(&thgr;) captan and/or
(&rgr;) Monceren (pencycuron) and/or
(&sgr;) fenpiclonil
which have very good fungicidal properties which complement each other synergistically.
The active compound of the formula (I) is known (DE-19 602 095). The other components which are present in the combinations according to the invention are also known.
In addition to the active compound of the formula (I), the active compound combinations according to the invention comprise at least one active compound from the compounds (A) to (&sgr;). However, further fungicidally active additives may additionally be present.
The synergistic effect is particularly pronounced when the active compounds in the active compound combinations according to the invention are present in certain weight ratios. However, the weight ratios of the active compounds in the active compound combinations can be varied within relatively broad ranges. In general, there are 0.01 to 50, preferably 0.25 to 20, parts by weight of the active compounds (A) to (&sgr;) per part by weight of active compound of the formula (I).
In particular, there are the stated parts by weight of the following mixing partners per part by weight of the compound of the formula (I):
(A)
1:1 to 1:50
preferably
1:5 to 1:20,
(B)
1:1 to 1:50
preferably
1:5 to 1:20,
(C)
10:1 to 1:10
preferably
5:1 to 1:5,
(D)
10:1 to 1:10
preferably
5:1 to 1:5,
(E)
10:1 to 1:10
preferably
5:1 to 1:5,
(F)
10:1 to 1:10
preferably
5:1 to 1:5,
(G)
20:1 to 1:20
preferably
10:1 to 1:10,
(H)
10:1 to 1:10
preferably
5:1 to 1:5,
(II)
1:1 to 1:50
preferably
1:5 to 1:20,
(K)
1:1 to 1:50
preferably
1:5 to 1:20,
(L)
10:1 to 1:10
preferably
5:1 to 1:5,
(M)
10:1 to 1:10
preferably
5:1 to 1:5,
(N)
10:1 to 1:10
preferably
5:1 to 1:5,
(O)
10:1 to 1:50
preferably
1:1 to 1:10,
(P)
10:1 to 1:10
preferably
5:1 to 1:5,
(Q)
5:1 to 1:20
preferably
1:1 to 1:10,
(R)
5:1 to 1:20
preferably
1:1 to 1:10,
(S)
5:1 to 1:20
preferably
1:1 to 1:10,
(T)
10:1 to 1:10
preferabiy
5:1 to 1:5,
(U)
10:1 to 1:10
preferably
5:1 to 1:5,
(V)
10:1 to 1:10
preferably
5:1 to 1:5,
(W)
10:1 to 1:10
preferably
5:1 to 1:5,
(X)
10:1 to 1:10
preferably
5:1 to 1:5,
(Y)
10:1 to 1:10
preferably
5:1 to 1:5,
(Z)
10:1 to 1:10
preferably
5:1 to 1:5,
(&agr;)
10:1 to 1:10
preferably
5:1 to 1:5,
(&bgr;)
50:1 to 1:50
preferably
20:1 to 1:10,
(&khgr;)
10:1 to 1:10
preferably
5:1 to 1:5,
(&dgr;)
10:1 to 1:20
preferably
5:1 to 1:10,
(&egr;)
10:1 to 1:10
preferably
5:1 to 1:5,
(&ohgr;)
10:1 to 1:10
preferably
5:1 to 1:5,
(&pgr;)
10:1 to 1:10
preferably
5:1 to 1:5,
(&thgr;)
5:1 to 1:50
preferably
1:1 to 1:20,
(&rgr;)
10:1 to 1:10
preferably
4:1 to 1:4,
(&sgr;)
10:1 to 1:10
preferably
4:1 to 1:4
The active compound combinations according to the invention have very good fungicidal properties and can be employed in particular for controlling phytopathogenic fungi, such as Plasmodiophoromycetes, Oomycetes, Chytridiomycetes, Zygomycetes, Ascomycetes, Basidiomycetes and Deuteromycetes, etc.
The active compound combinations according to the invention are particularly suitable for controlling cereal diseases, such as Erysiphe, Cochliobolus, Pyrenophora, RPhynchosporium, Septoria spp., Fusarium spp., Pseudocercosporella and Leptosphaeria, and for controlling fungal infections of non-cereal crops such as wine, fruit, vegetables, for example Phytophthora, Plasmopara, Pythium, and powdery mildew fungi such as, for example, Sphaerotheca or Uncinula, and causative organisms of leaf spot such as Venturia, Altemaria and Septoria, and Rhizoctonia, Botrytis, Sclerotinia and Sclerotium.
The fact that the active compound combinations are well tolerated by plants at the concentrations required for controlling plant diseases permits the treatment of aerial parts of plants, of propagation stock and seeds, and of the soil.
The active compound combinations according to the invention can be converted to the customary formulations, such as solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols and microencapsulations in polymeric substances and in coating compositions for seeds, and ULV formulations.
These formulations are produced in a known manner, for example by mixing the active compounds or active compound combinations with extenders, that is liquid solvents, liquefied gases under pressure, and/or solid carriers, optionally with the use of surfactants, that is emulsifiers and/or dispersants, and/or foam formers. If the extender used is water, it is also possible to use, for example, organic solvents as auxiliary solvents. Essentially, suitable liquid solvents include: aromatics such as xylene, toluene or alkylnaphthalenes, chlorinated aromatics or chlorinated aliphatic hydrocarbons such as chlorobenzenes, chloroethylenes or methylene chloride, aliphatic hydrocarbons such as cyclohexane or paraffins, for example petroleum fractions, alcohols such as butanol or glycol and their ethers and esters, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar solvents such as dimethylformamide and dimethyl sulphoxide, or else water. Liquefied gaseous extenders or carriers are to be understood as meaning liquids which are gaseous at ambient temperature and under atmospheric pressure, for example aerosol propellants such as halogenated hydrocarbons and butane, propane, nitrogen and carbon dioxide. Suitable solid carriers are: for example ground natural minerals such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth, and ground synthetic minerals such as finely divided silica, alumina and silicates. Suitable solid carriers for granules are: for example crushed and fractionated natural rocks such as calcite, marble, pumice, sepi
Dutzmann Stefan
Heinemann Ulrich
Stenzel Klaus
Bayer Aktiengesellschaft
Gil Joseph C.
Robinson Allen J.
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