Liquid detergent composition for dishwashers

JP2026103028APending Publication Date: 2026-06-24LION CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
LION CORP
Filing Date
2024-12-12
Publication Date
2026-06-24

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Abstract

In a liquid detergent composition for dishwashers, the aim is to suppress water droplet residue and improve hygiene inside the dishwasher. [Solution] A liquid detergent composition for dishwashers containing (A) component: an anionic surfactant, (B) component: at least one selected from hydroxycarboxylic acid-based chelating agents and aminocarboxylic acid-based chelating agents, and (C) component: a copolymer of maleic acid and an olefin, wherein the content of component (A) is 0.1 to 10% by mass of the total mass of the liquid detergent composition for dishwashers, and the content of component (C) is 1 to 8% by mass of the total mass of the liquid detergent composition for dishwashers.
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Claims

1. A liquid detergent composition for dishwashers, comprising: (A) component: an anionic surfactant; (B) component: at least one selected from hydroxycarboxylic acid-based chelating agents and aminocarboxylic acid-based chelating agents; and (C) component: a copolymer of maleic acid and an olefin. The content of component (A) is 0.1 to 10% by mass relative to the total mass of the liquid detergent composition for dishwashers. The content of component (C) is 1 to 8% by mass relative to the total mass of the liquid detergent composition for dishwashers. A liquid detergent composition for dishwashers.

2. The liquid detergent composition for dishwashers according to claim 1, wherein component (A) comprises one or more selected from monoalkyl sulfosuccinates and N-acyl amino acids or salts thereof.

3. The liquid detergent composition for dishwashers according to claim 1 or 2, wherein the mass ratio of component (B) / component (C) is 2 to 20.

4. The liquid detergent composition for dishwashers according to claim 1 or 2, wherein the mass ratio of component (C) to component (A) is 0.1 to 80.