Protein hydrolysates

US11389387B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Hans-Martin Haake · Düsseldorf, DE
• Christina Kohlmann · Monheim, DE
• Christian Markiefka · Monheim, DE
• Guadalupe Pellon · Mülheim an der Ruhr, DE
• Ansgar Behler · Bottrop, DE

Key dates

• Filing date: Sep 5, 2017
• Grant date: Jul 19, 2022
• Expiry date: Sep 5, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/805
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The subject of the application is protein hydrolyzates having specific amounts of the amino acids arginine and lysine, which demonstrate improved properties in hair treatment compositions and in cleansing compositions for skin and hair, and also enzymatic methods for the preparation thereof, and the cosmetic compositions comprising same.