Concentrated fabric conditioners

US4963274A · kind A · utility

Assignee

• Huels Aktiengesellschaft · DE

Inventors

• Wulf Ruback · Dülmen, DE
• Jan Schut · Luxembourg, LU
• Werner Friedrich · Auckland, NZ
• Heinz Riemer · Bottrop, DE
• Hauke Steinhardt · Herne, DE

Key dates

• Filing date: Jun 8, 1988
• Grant date: Oct 16, 1990
• Expiry date: Jun 8, 2008

Classification

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

Abstract

A fabric conditioner comprising 18 to 50% by weight of a mixture of at least two quaternary ammonium salt components (A) and (B) with the remainder of the conditioner being water and auxiliary agents.