Cleansing composition containing etofenprox

A cleaning composition with etofenprox, using specific surfactant ratios and types, addresses rinsability and storage stability issues, ensuring easy rinsing and preventing precipitation.

JP2026076531APending Publication Date: 2026-05-12SUMITOMO PHARMA CO LTD
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Patent Information

Application Number
JP2024187197
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-10-24
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Existing cleaning compositions containing etofenprox, which are rinsed off with water or hot water after use, face issues with foam rinsability and etofenprox precipitation during storage.

Method used

A cleaning composition comprising 0.05 to 1.0% etofenprox, 0.4 to 10% fatty acid polyoxyethylene sorbitan, 0.1 to 10% amphoteric surfactant, 0.1 to 10% anionic surfactant, 0.1 to 5.0% cationic surfactant, 0.01 to 0.5% acid, and water, with specific surfactant types and ratios, ensuring easy rinsing and preventing etofenprox precipitation.

Benefits of technology

The composition allows for thorough rinsing with water or hot water after use and prevents etofenprox precipitation during storage, maintaining stability and effectiveness.

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Abstract

The present invention aims to provide a cleaning composition containing etofenprox that is rinsed off with water or hot water after use, which allows for easy rinsing with water or hot water after use and prevents etofenprox precipitation during storage. [Solution] The problem could be solved with a cleaning composition characterized by comprising 0.05 to 1.0% by weight of etofenprox, a nonionic surfactant containing at least 0.4 to 10% by weight of fatty acid polyoxyethylene sorbitan, 0.1 to 10% by weight of an amphoteric surfactant, 0.1 to 10% by weight of an anionic surfactant, 0.1 to 5.0% by weight of a cationic surfactant, 0.01 to 0.5% by weight of an acid, and water.
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