Fabric softener rinsing agents

US5364542A · kind A · utility

Assignee

• Rewo Chemische Werke GmbH · DE

Inventors

• Horst Birkhan · Driedorf, DE
• Hans-Juergen Kohle · Schlüchtern, DE
• Joachim Welgand · Alzenau, DE
• Winfried Wehner · Hachenburg, DE

Key dates

• Filing date: Aug 27, 1992
• Grant date: Nov 15, 1994
• Expiry date: Aug 27, 2012

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/0015
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to a soft-rinsing agent comprising a mixture of two soft-rinsing components, each of which is a quaternary salt as described herein. The mixture may contain 10-90% of the first component and 90-10% by the second component.