Cleaning compositions containing surfactant systems and their applications

A combination of alkyl acyltaurate and alkyl acyl methyl taurate salts in a cleaning composition stabilizes and enhances viscosity, ensuring year-round usability and transparency, addressing the limitations of individual salts in personal care products.

JP2026507738APending Publication Date: 2026-03-05ZHANGJIAGANG GREAT CHEM
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Patent Information

Application Number
JP2025541921
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-01-18
Filing Date
2023-09-14
Publication Date
2026-03-05

AI Technical Summary

Technical Problem

Existing alkyl acyl methyl taurine salts face issues such as high Krafft points, instability, and precipitation, making them inconvenient to use, especially in winter, and they lack compatibility with cations, leading to cloudiness and viscosity challenges.

Method used

A cleaning composition is formulated by combining alkyl acyltaurate salt and alkyl acyl methyl taurate salt, with specific ratios and additional surfactants, to achieve stability, transparency, and viscosity control, ensuring the composition remains liquid at room temperature and stable across varying temperatures.

Benefits of technology

The combined surfactants provide a stable, transparent, and easily spreadable cleaning solution that maintains liquid form year-round, addressing the usability and performance issues of individual salts, suitable for personal care products like shampoos without silicon or sulfates.

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Abstract

The present invention discloses a detergent composition containing a surfactant system and its application, and relates to the technical field of detergent compositions and their preparation. The detergent composition comprises A) an alkyl acyltaurate salt and B) an alkyl acyl methyl taurate salt. In the process of implementation, the detergent composition is prepared by controlling the mass ratio of the alkyl acyltaurate salt and the alkyl acyl methyl taurate salt. The detergent composition obtained can be used in personal care detergents, overcoming the drawbacks of both raw materials while utilizing their respective advantageous features. The resulting detergent care product has a higher viscosity, high transparency, good stability, and fairly good foaming and adjusting properties.
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