Rodenticidal bait systems

A technology selected from and composed of, applied in animal repellents, botanical equipment and methods, biocides, etc., can solve problems such as rapid deterioration and unsuitability

Inactive Publication Date: 2005-09-07
BAYER CROPSCIENCE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some cases it may be based on other substances which can be ingested by rodents, especially pectin or agar, so they deteriorate rapidly and are therefore unsuitable as bait (eg EP 2129376)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment

[0108] Preparation method 1

[0109] In a suitable reactor, the water thickener and wetting agent are thoroughly stirred together. After allowing it to swell for about 15 minutes, water was added thereto and the mixture was stirred for 10 minutes. Then, while stirring, add bait materials, active compounds, preservatives and pigments one after another, and continue stirring for 15 minutes.

[0110] Preparation method 2

[0111] Add water to a suitable reactor and sprinkle the water thickener on the water. After allowing it to swell for about 15 minutes, the mixture was thoroughly stirred, and then a wetting agent and preservative were added to it one after another. In order to thicken the mixture, the indicated amount of alkali is added dropwise while stirring. While stirring, add bait materials, active compounds and pigments to it one after another, and continue stirring for 15 minutes.

[0112] The gel of the present invention listed in Table 1 below can be obtained by the ab...

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PUM

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Abstract

The invention relates to water-based rodenticidal gels which are not cured, remain attractive to harmful rodents for a longer period of time, the viscosity thereof remaining permanently adhesive to surfaces.

Description

Technical field [0001] The present invention relates to a water-based rodenticide gel, which does not solidify, remains attractive to harmful rodents for a long time, retains its viscosity and adheres to the surface for a long time. Background technique [0002] Feed erbium containing rodenticides is usually used to control harmful rodents. Conventional erbium is made from loose cereals containing active ingredients and a liquid or powdered premix. The product is a flowable cereal erbium. If the mixture is treated with liquid paraffin and squeezed, pellets or granules can be prepared. The advantage of these variants over flowable erbium is that the distribution of active ingredients is more uniform. A premix containing paraffin wax can also be used to prepare wax sticks. This premix can be extruded or poured into sticks weighing 10g-100g. These rods are easy to handle, but due to their high paraffin content, they are generally not attractive to rodents. The modern development tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/00A01N25/04A01N25/10A01N43/18
CPCA01N25/004A01N25/04A01N25/10A01N25/00
Inventor S·恩德波尔斯T·伯克尔
Owner BAYER CROPSCIENCE AG
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