Pesticidal mixtures including spiroheterocyclic pyrrolidine diones

Patent metadata

Field	Value
Publication number	US-9686992-B2
Application number	US-201314370981-A
Country	US
Kind code	B2
Filing date	Jan 17, 2013
Priority date	Jan 17, 2012
Publication date	Jun 27, 2017
Grant date	Jun 27, 2017

Abstract

A pesticidal mixture comprising as active ingredient a mixture of component A and component B, wherein component A is a compound of formula (I) in which Q is i or ii wherein X, Y and Z, m and n, A, G, and R, are as defined as in claim 1 , and component B is a compound selected from the insecticides as defined in claim 1 . The present invention also relates to methods of using said mixtures for the control of plant pests.

First claim

The invention claimed is:

1. A pesticidal mixture comprising as active ingredient a mixture of component A and component B, wherein component A is a compound of formula (I)

in which Q is
i

m is 1, n is 1, X is methyl, Y is in the ortho position and is methyl, Z is in the para position and is chloro, G is —(C═O)—O—CH 2 CH 3 , A is methyl and R is methyl;
or an agrochemically acceptable salt or an N-oxide thereof;
and component B is flonicamid;
wherein the weight ratio of component A to component B is from 33:1 to 1:5.

2. A pesticidal mixture according to claim 1 , wherein the mixture comprises an agricultural acceptable carrier and optionally a surfactant.

3. A pesticidal mixture according to claim 1 , wherein the mixture comprises formulation adjuvants.

4. A pesticidal mixture according to claim 1 , wherein the weight ratio of component A to component B is from 17:1 to 1:5.

5. A method of controlling insects or acarines, which comprises applying to insects or acarines, to a locus of insects or acarines, or to a plant susceptible to attack by insects or acarines a combination of components A and B, wherein the combination of components A and B is a mixture as defined in claim 1 , the mixture further comprising an agricultural acceptable carrier and optionally a surfactant.

6. The method according to claim 5 for controlling insects, wherein the insects are neonicotinoid resistant.

7. A seed comprising a mixture as defined in claim 1 .

Assignees

• Syngenta Participations Ag

Inventors

• Buchholz Anke
• Hatt Fabienne
• Rindlisbacher Alfred
• Muehlebach Michel

Classifications

• A01N25/00

  Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application {, e.g. seed treatment or sequential application}; Substances for reducing the noxious effect of the active ingredients to organisms other than pests · CPC title

• A01N43/40

  six-membered rings · CPC title

• A01N43/78

  1,3-Thiazoles; Hydrogenated 1,3-thiazoles · CPC title

• A01N41/10

  Sulfones; Sulfoxides · CPC title

• A01N41/00

  Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom · CPC title