Polymer/hydrogen peroxide complexes

US5945032A · kind A · utility

Assignee

• BASF SE

Inventors

• Jorg Breitenbach · Mannheim, DE
• Bernhard Fussnegger · Edenkoben, DE
• Siegfried Lang · Ludwigshafen, DE
• Hans-Bernd Reich · Schifferstadt, DE

Key dates

• Filing date: Sep 23, 1997
• Grant date: Aug 31, 1999
• Expiry date: Sep 23, 2017

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K3/08
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Polymer complexes which comprises hydrogen peroxide, a polymer suitable for complex formation with hydrogen peroxide, and at least one metal colloid and/or metal salt are prepared as described and used in bactericidal compositions, disinfectant systems, hair cosmetic compositions and as free-radical initiators for chemical reactions.