Gel cleaning agent and method for producing the same

A gel detergent composition with specific xyloglucan and sodium lauroylmethylalanine content, combined with a cooling and aging process, addresses uniform dissolution and syneresis issues, resulting in a detergent with improved transparency, hardness, and foaming properties.

JP2025137339AActive Publication Date: 2025-09-19SHISEIDO HONEYCAKE IND CO LTD
15 Cites 0 Cited by

Patent Information

Application Number
JP2024117406
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-03-06
Filing Date
2024-07-23
Publication Date
2025-09-19
Estimated Expiration
2044-07-23

AI Technical Summary

Technical Problem

Existing gel-type cleansers face issues with uniform dissolution of xyloglucan, reduced syneresis and foaming properties, and tend to tear or become soggy due to insufficient sodium lauroylmethylalanine content, leading to poor transparency, hardness, and usability.

Method used

A gel detergent composition containing 0.8% to 4.5% xyloglucan, 7.5% to 22.5% sodium lauroylmethylalanine, and 22.5% to 37.5% polyhydric alcohol, with a pH of 7.5 or less, and a production method involving cooling, solidification, and aging to remove solvents, ensuring uniform dissolution and improved hardness and transparency.

Benefits of technology

The solution results in a gel detergent with enhanced transparency, hardness, and usability, resistant to syneresis, and improved foaming properties, addressing the limitations of conventional methods.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

To provide a gel cleaning agent having excellent transparency, hardness, syneresis properties, and usability, as well as a method for producing the gel cleaning agent having excellent production suitability.SOLUTION: Provided is a gel cleaning agent comprising (A) 0.8 mass% to 4.5 mass% of xyloglucan, (B) 7.5 mass% to 22.5 mass% of sodium lauroyl methylalanine, (C) 22.5 mass% to 37.5 mass% of polyhydric alcohol, and (D) 30 mass% to 35 mass% of water; wherein the polyhydric alcohol (C) comprises glycerin, the amount of glycerin in the polyhydric alcohol being 80 mass% or more, and wherein the gel cleaning agent has a hardness at 25°C of 300 or more as measured by a rheometer.SELECTED DRAWING: None
Need to check novelty before this filing date? Find Prior Art