Bubble-forming items

A compartmentalized foam-forming article with specific surfactants and carbonates/bicarbonates maintains foaming power and fragrance, addressing the issues of decreased performance in fragranced foams, and effectively suppresses odors.

JP2026105294APending Publication Date: 2026-06-26LION CORP
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Patent Information

Application Number
JP2024219785
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-12-16
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing foam-forming articles suffer from decreased foaming power and foam persistence when fragranced, leading to inadequate odor suppression.

Method used

A container with separate compartments containing specific anionic surfactants, carbonates/bicarbonates, and organic acids/salts, along with a fragrance component, is used to create a foam-forming article that maintains foaming power and fragrance release.

Benefits of technology

The solution provides excellent fragrance, enhanced foaming power, and improved foam persistence, effectively preventing unpleasant odors by forming a stable foam layer.

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Abstract

The objective is to produce a foam-forming article that has excellent aroma, foaming power, and foam retention. [Solution] The invention comprises a container having a first compartment and a second compartment, a first powder composition contained in the first compartment, and a second powder composition contained in the second compartment, wherein the container is hydrolyzable or water-soluble, the first powder composition contains a fragrance, the second powder composition substantially does not contain a fragrance, and the mass ratio of [the second powder composition]:[the first powder composition] is 10:90 to 50:50.
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Citation Information

Patent Citations

  • Foam for preventing water splash during excretion in toilet

    JP2015120882A