Water-based carpet cleaning composition and method

US5429684A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Rainer Osberghaus
• Karl-Heinz Rogmann · Ratingen, DE
• Herta Tuchermann · Goldkronach, DE
• Ansgar Behler · Bottrop, DE

Key dates

• Filing date: Jun 9, 1993
• Grant date: Jul 4, 1995
• Expiry date: Jun 9, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/0031
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A water-based carpet cleaning composition containing 10% to 80% by weight of an alkali metal or ammonium salt of sulfonated oleic acid, up to 40% by weight of additional surfactant, up to 10% by weight of water-miscible organic solvent, up to 10% by weight of heavy metal complexing agent, 2 to 30% by weight of resoiling inhibitor, up to 1% by weight of antistatic agent, up to 3% by weight of preservatives, dyes and fragrances, and the balance, water.