Fragrant, water-soluble packaging

US9676545B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Matthias Sunder · Goldkronach, DE
• Frank Meier · Goldkronach, DE
• Katherine G. Yu · Phoenix, US
• Sabine Schuemann · Neuss, DE
• Mario Sturm · Leverkusen, DE
• Friedhelm Siepmann · Essen, DE
• Andreas Bauer · Kaarst, DE

Key dates

• Filing date: Jul 10, 2014
• Grant date: Jun 13, 2017
• Expiry date: Jul 10, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D17/043
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The application describes fragrant water-soluble packaging which contains a liquid laundry detergent or cleaning composition and a water-soluble envelope. The liquid laundry detergent or cleaning composition comprises at least 10% by weight of glycerol, a second solvent, surfactant and a perfume, where the perfume contains particular amounts of perfume constituents.