US 10,219,515 B2 · Agrochemical adjuvant containing 2-oxo-1,3-dioxolan-4 carboxylates

Abstract

The present invention relates to a method for preparing a tank mix, which comprises the step of contacting a pesticide formulation, water, and a tank mix adjuvant which comprises a carbonate of the formula (I); to a pesticide formulation comprising the tank mix adjuvant; to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the tank mix or the pesticide formulation is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or the crop plants and/or their environment; and to a use of the tank mix adjuvant for increasing the efficacyl of a pesticide.

Claims12

Dependent claims

A pesticide formulation comprising a pesticide and a tank mix adjuvant which comprises a carbonate of the formula (I)

where Ra is a C1-12 alkyl, or a n-valent radical derived by abstraction of the OH groups of an n-valent polyol and which is substituted by n minus 1 carbonate groups of the formula (II)
where n is from 2 to 4 and the polyol is an aliphatic polyol comprising 2 to 10 carbon atoms;
wherein the tank mix adjuvant contains less than 5 wt % of pesticides.

Dependencies are inferred from the claim text.

Facts

Application

15/524,759Filed 3 Nov 2015

Priority

EP 141922007 Nov 2014

Published

US 2017/0318811 A19 Nov 2017

Granted

5 Mar 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification7 codes

A01N 47/06
The carbon atom having no bond to a nitrogen atom: containing —O—CO—O— groups; Thio analogues thereof
A01N 25/02
Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by…
A01N 37/50
Containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton…
A01N 57/20
Having phosphorus-to-carbon bonds: containing acyclic or cycloaliphatic radicals

Agrochemical adjuvant containing 2-oxo-1,3-dioxolan-4 carboxylates

Life of this patent

Agrochemical adjuvant containing 2-oxo-1,3-dioxolan-4 carboxylates

Life of this patent

Abstract

Claims12