Abstract: Use of agonists and antagonists of the nicotinergic acetylcholine receptors of insects for the non-systemic control of parasitic insects, such as fleas, lice and flies, on humans and on animals.
Abstract: This invention relates to an insecticidal and miticidal composition which contains as active ingredients chlorfenapyr [4-bromo-2-(chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile] in combination with asynergistic amount of at least one of a carbamate-type insecticidal compound.
Abstract: The present invention relates to fungicidal compositions and their use as a method for controlling phytopathogenic fungi comprising the application of a selected fungicidally active N-acetonylbenzamide compound and a second fungicidally active compound selected from an acylalanine type fungicide to plant seed, to plant foliage or to a plant growth medium. The compositions and method of use provide higher fungicidal activity than separate use of the same compounds.
Type:
Grant
Filed:
July 13, 2000
Date of Patent:
November 20, 2001
Assignee:
Dow AgroSciences LLC
Inventors:
David Hamilton Young, Willie Joe Wilson, Anne Ritchie Egan, Enrique Luis Michelotti
Abstract: There are described a pesticidal composition which comprises, in variable quantities, the pesticidally active compound of the formula
in free form or in the form of an agrochemically acceptable salt,
and the pesticidally active compound of the formula
in free form or in the form of an agrochemically acceptable salt,
and at least one auxiliary,
a combination of the active ingredients (A) and (B), a method of controlling pests, a process for the preparation of the composition, its use, plant propagation material treated with the composition, and the use of the compound of the formula (A) and the use of the compound of the formula (B) for the preparation of the composition.
Type:
Grant
Filed:
January 12, 2000
Date of Patent:
November 13, 2001
Assignees:
Syngenta Crop Protection, Inc., Sumitomo Chemical Company, Limited
Inventors:
Satoshi Nakamura, Makoto Hatakoshi, Robert Senn, Daniele Fuog, Tümay Tekin
Abstract: A fungicidal mixture, comprising
a) a carbamate of the formula I,
where T is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, and
b) at least one compound of the formula II or III,
in a synergistically effective amount.
Type:
Grant
Filed:
November 17, 1999
Date of Patent:
November 13, 2001
Assignee:
BASF Aktiengesellschaft
Inventors:
Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
Abstract: A fungicidal mixture comprises
a) a phenyl benzyl ether derivate of the formula I.a, I.b or I.c,
and
b) a carboxamide II selected from the group of the compounds IIa and IIb
in a synergistically effective amount.
Type:
Grant
Filed:
November 17, 1999
Date of Patent:
November 13, 2001
Assignee:
BASF Aktiengesellschaft
Inventors:
Klaus Schelberger, Maria Scherer, Reinhold Saur, Hubert Sauter, Erich Birner, Joachim Leyendecker, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
Abstract: The invention relates to an insecticidal and miticidal composition which contains as active ingredients chlorfenapyr in combination with one or more organophosphoric acid ester-type compounds and to a method for controlling insecticidal or miticidal pests which have acquired resistance to commercial insecticidal and miticidal agents.
Abstract: A fungicidal mixture comprises
a) a phenyl benzyl ether derivative of the formula I [sic]
and
b) (±)-(2-chlorophenyl)(4-chlorophenyl)(pyrimidin-5-yl)methanol
in a synergistically effective amount.
Type:
Grant
Filed:
November 17, 1999
Date of Patent:
November 13, 2001
Assignee:
BASF Aktiengesellschaft
Inventors:
Klaus Schelberger, Dietrich Mappes, Gerd Stammler, Hubert Sauter, Erich Birner, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
Abstract: Metalaxyl having a high content of R-enantiomer of more than 70% by weight, or pure R-metalaxyl, in admixture with 4-[3-(4-chloropheny)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine (“dimethomorpho”) or 3-anilino-5-methyl-5-(4-phenoxyphenyl)-1,3-oxazolidine-2,4-dione (“famoxadone”), exhibits a clearly enhanced fungicidal action against plant diseases compared with a mixture of the same kind in which metalaxyl is used in the form of a racemate.
Type:
Grant
Filed:
August 31, 1999
Date of Patent:
November 6, 2001
Assignee:
Syngenta Crop Protection, Inc.
Inventors:
Ruth Beatrice Küng, Micha Wicki, Cosima Nuninger, Martin Weiss
Abstract: A plant-microbicidal composition having synergistic action, comprising at least two active ingredient components, wherein component I is a compound selected from the group
(IA) 1-[3-(2-chlorophenyl)-2-(4-fluorophenyl)oxiran-2-ylmethyl]-1H-1,2,4-triazole (“epoxiconazol”);
(IB) 4-(4-chlorophenyl)-2-phenyl-2-(1,2,4-triazol-1-ylmethyl)-butyronitrile (“fenbuconazol”);
(IC) 5-(4-chlorobenzyl)-2,2-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)-cyclopentanol (“metconazol”);
(ID) 2-(2,4-dichlorophenyl)-3-(1H-1,2,4-triazol-1-yl)propyl-1,1,2,2-tetrafluoroethyl ether (“tetraconazol”);
(IE) &agr;-[2-(4-chlorophenyl)ethyl]-&agr;-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol (“tebuconazol”);
(IF) 1-[4-bromo-2-(2,4-dichlorophenyl)tetrahydrofurfuryl]-1H-1,2,4-triazole (“bromuconazol”);
or in each case one of the salts or metal complexes thereof;
and component II is
(IIA) 1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxol
Abstract: The novel active compound combinations comprising 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thione of the formula
and the active compound of groups (1) to (24) listed in the description have very good fungicidal properties.
Type:
Grant
Filed:
October 13, 1999
Date of Patent:
October 23, 2001
Assignee:
Bayer Aktiengesellschaft
Inventors:
Stefan Dutzmann, Klaus Stenzel, Manfred Jautelat
Abstract: Novel active compound combinations comprising a compound of the formula (I)
and known fungicidally active compounds, and their use for controlling phytopathogenic fungi, are described.
Type:
Grant
Filed:
December 5, 2000
Date of Patent:
October 16, 2001
Assignee:
Bayer Aktiengesellschaft
Inventors:
Klaus Stenzel, Stefan Dutzmann, Ulrich Heinemann
Abstract: A fungicidal mixture comprises
a.1) a carbamate of the formula I.a,
in which X is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, or
a.2) the oxime ether carboxamide of the formula I.b
and
b.1) 4-[2-methyl-3-(4-tert-butylphenyl)propyl]-2,6-dimethylmorpholine
or
b.2) 4-(C10-C13-alkyl)-2,6-dimethylmorpholine
or
b.3) (RS)-1-[3-(4-tert-butylphenyl)-2-methylpropyl]piperidine
and
c) a further active ingredient from the class of the strobilurin fungicides (III),
in a synergistically effective amount.
Type:
Grant
Filed:
December 1, 1999
Date of Patent:
October 16, 2001
Assignee:
BASF Aktiengesellschaft
Inventors:
Klaus Schelberger, Reinhold Saur, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
Abstract: Compositions which contain compounds of the general formula (I)
wherein
X represents═CH— or ═N—,
E represents an electron-withdrawing radical,
R represents optionally substituted hetarylalkyl,
A represents hydrogen, alkyl, or a bifunctional group which is linked to the radical Z,
Z represents alkyl, —NH—alkyl, —N(alkyl)2 or a bifunctional group which is linked to the radical A,
in mixtures with fungicidal active compounds, excluding cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes. These compositions are useful to control fungi and insects.
Type:
Grant
Filed:
June 1, 2000
Date of Patent:
October 2, 2001
Assignee:
Bayer Aktiengesellschaft
Inventors:
Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
Abstract: A method for controlling fungi using a phenylhydrazine derivative compound of the formula:
wherein:
X is phenyl, phenylalkoxy, phenoxy, or benzyl, alone or in combination with one or more halogen, alkyl, or alkylthio;
Y is hydrogen, alkanoyl, haloalkanoyl, or alkoxy carbonyl; and
R is hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, or phenylalkoxy.
Type:
Grant
Filed:
September 7, 1999
Date of Patent:
October 2, 2001
Assignees:
Uniroyal Chemical Company, Inc., Crompton Co./Cie
Inventors:
Mark Achiel Dekeyser, Kenneth Wesley Seebold, Jr., Gaik-Lean Chee
Abstract: The novel active compound combinations consisting of a halogeno-benzimidazole of the formula
in which
Z represents chlorine or bromine,
and the active compound groups (1) to (25) listed in the description have very good fungicidal properties.
Type:
Grant
Filed:
October 13, 1999
Date of Patent:
October 2, 2001
Assignee:
Bayer Aktiengesellschaft
Inventors:
Klaus Stenzel, Stefan Dutzmann, Astrid Mauler-Machnik, Lutz Assmann
Abstract: Microbicide composition for plants, containing at least two active ingredient components in an amount producing synergistic activity, together with an appropriate filler, characterised in that component I is the compound
2-[&agr;-{[(&agr;-methyl-3-trifluoromethyl-benzyl)imino]-oxy}-o-tolyl]-yoxylic acid-methylester-O-methyloxime, and
component II is a compound selected from the group
IIA) 5,7-dichloro-4-(4-fluorophenoxy)quinoline (“Quinoxyfen”);
IIB) 4-cyclopropyl-methyl-N-phenyl-2-pyrimidinamine (“Cyprodinil”);
IIC) benzo(1,2,3)thiadiazole-7-carbothio-acid-S-methylester (“Acibenzolar-S-methyl”);
IID) 3-anilino-5methyl-5(4-phenoxyphenyl)-1,3-oxazolidine-2,4-ione (“Famoxadone”);
IIE) 8-(1,1-dimethylethyl)-N-ethyl-N-propyl-1,4-dioxaspiro[4.
Type:
Grant
Filed:
June 8, 1999
Date of Patent:
September 25, 2001
Inventors:
Paul Margot, Gertrude Knauf-Beiter, Astrid Mauler-Machnik