Foaming light protection preparations containing water-soluble light protection filters and surface-active substances

US5833960A · kind A · utility

Assignee

• BEIERSDORF AG · DE

Inventors

• Heinrich Gers-Barlag · Kummerfeld, DE
• Anja Müller · Bad Oldesloe, DE
• Peter Maurer · Stein, DE

Key dates

• Filing date: Jul 29, 1997
• Grant date: Nov 10, 1998
• Expiry date: Jul 29, 2017

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q17/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Active substance combinations of PA1 (a) one or more surface-active substances selected from the group comprising glucose derivatives, PA1 (b) one or more surface-active substances selected from the group comprising glycerol monocarboxylic or dicarboxylic acid monoesters and PA1 (c) one or more water-soluble, cosmetically or pharmaceutically acceptable UV filters.