Fabric care and perfume compositions and systems comprising cationic silicones and methods employing same

US6903061B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Axel Masschelein · Brussels, BE
• Patrick Firmin August Delplancke · Laarne, BE
• Ivo Salden · Oudsbergen, BE
• Jean-Pol Boutique · Gembloux, BE
• James Pyott Johnston · Overijse, BE
• Mark Smerznak · Cincinnati, US
• Walter August Maria Broeckx · Berlare, BE
• Ingrid Merere · Wemmel, BE
• Rafael Trujillo Rosaldo · Mason, US

Key dates

• Filing date: Aug 23, 2001
• Grant date: Jun 7, 2005
• Expiry date: Aug 12, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/2051
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Systems, compositions and methods for domestic laundering comprising selected cationic silicones.