Hard soap containing fatty acid polyglycol ester sulphates

US6300297A · kind A · utility

Assignee

• Cognis Deutschland GmbH · DE

Inventors

• Werner Seipel · Hilden, DE
• Bernd Fabry · Korschenbroich, DE
• Hermann Hensen · Haan, DE

Key dates

• Filing date: May 18, 2000
• Grant date: Oct 9, 2001
• Expiry date: May 18, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/90
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A soap composition containing: (a) from 1 to 60% by weight of a fatty acid polyglycol ester sulfate; (b) from 10 to 35% by weight of a fatty acid salt; and (c) remainder, to 100%, water, all weights being based on the total weight of the composition.