Water soluble unit dose article comprising an aversive agent

US9988595B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Miguel Brandt-Sanz · Tervuren, BE
• Florence Catherine Courchay · Brussels, BE
• David Cumming · Brussels, BE
• Regine Labeque · Neder-Over-Heembeek, BE
• Philip Frank Souter · Rothbury, GB

Key dates

• Filing date: Aug 31, 2016
• Grant date: Jun 5, 2018
• Expiry date: Feb 4, 2037

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D2111/14
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Water soluble unit dose article comprising detergent or cleaning composition, a water-soluble film surrounding the composition and a particle comprising an aversive agent coated onto the outer surface of the water soluble film, and a process for making the water soluble unit dose article.