Composition for controlling tardigvada

A technology of arthropods and compositions, applied in animal repellents, plant growth regulators, botanical equipment and methods, etc., can solve problems such as failure to provide effects

Inactive Publication Date: 2002-11-06
SUMITOMO CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the compounds disclosed in this patent do not provide sufficient effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment 1

[0061] 20 parts of the pyrone compound of the present invention was dissolved in 65 parts of xylene, and 15 parts of emulsifier Sorpo13005X (registered trademark, Toho Chemical Co., Ltd.) was added thereto, and then fully stirred to obtain 20% emulsifiable concentrate.

preparation Embodiment 2

[0063] 40 parts of the pyrone compound of the present invention is first mixed with 5 parts of Sorpol 5060 (registered brand name, Toho Chemical Co., Ltd.), and then 32 parts of Carplex#80 (registered brand name, shionogi & Co., Ltd.) are added thereto; Synthetic hydrated silica fine powder) and 23 parts of 300 mesh diatomaceous earth, and mixed in a juice mixer to obtain a 40% wettable powder.

preparation Embodiment 3

[0065] 1.5 parts of the pyrone compound of the present invention and 98.5 parts of AGSORB LVM-MS 24 / 48 (a calcined product of montmorillonite provided by OILDRI, with a particle diameter of 24-48-purpose particle carrier) are thoroughly mixed to obtain 1.5% particles Agent.

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Abstract

4-Hydroxy-6-methyl-3-(3-methylbutyryl)-2-pyrone can quickly and effectively control arthropods such as Dictoptera insects (eg German cockroach, Periplaneta smoke).

Description

Invention field [0001] The present invention relates to a composition for controlling arthropods. Background of the invention [0002] At present, there are many compositions for controlling arthropods on the market. However, there are many kinds of harmful arthropods that need to be controlled and the places where they need to be controlled are also various. Therefore, there is actually a need for efficient and safe control of arthropod compositions. [0003] Although synthetic pyrethroid insecticides with rapid knockdown effects are good preparations for controlling harmful arthropods, it has recently been reported in many places that some arthropods have developed resistance to synthetic pyrethroids. Under such circumstances, there is an urgent need for non-synthetic pyrethroid compounds with rapid knockdown effects. [0004] On the other hand, it is known that certain α-pyrone compounds disclosed in Japanese Unexamined Patent Publication Sho-51-19126 a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/16C07D309/36
CPCA01N43/16C07D309/36
Inventor 久保田俊一藤浪道彦
Owner SUMITOMO CHEM CO LTD
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