Liquid cleaning agent or detergent composition

US6720300B1 · kind B1 · utility

Assignee

• Reckitt Benckiser LLC · US

Inventors

• Edgar Endlein · Wrestedt, DE
• Mike Kosub · Bruchsal, DE
• Karl-Ludwig Gibis · Schifferstadt, DE
• Alexandra Hary · Ludwigshafen, DE
• Roger Kaiser · Ludwigshafen, DE

Key dates

• Filing date: Aug 27, 2001
• Grant date: Apr 13, 2004
• Expiry date: Aug 27, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/92
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A liquid cleansing agent or detergent compositions which separates into at least two aqueous phases contains at least one surfactant in a concentration or less than 10% and at least one electrolyte in the concentration of less than 15%. Optionally, the composition contains less than 10% of organic solvent and less than 6% of sodium hexametaphosphate.