Fabric care compositions, process of making, and method of use comprising primary particles comprising cationic polymer and anionic surfactants

US8193141B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Alessandro Corona, III · Maineville, US
• Brian W. Everingham · Cincinnati, US
• Gayle Marie Frankenbach · Cincinnati, US
• Rajan Keshav Panandiker · Sharonville, US
• Beth Ann Schubert · Maineville, US
• Mark Robert Sivik · Lancaster, US
• Kerry Andrew Vetter · Cincinnati, US
• Gregory Thomas Waning · Lancaster, US

Key dates

• Filing date: Aug 28, 2009
• Grant date: Jun 5, 2012
• Expiry date: Jan 23, 2030

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D2111/46
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The instant disclosure relates to stable color maintenance and/or rejuvenation compositions comprising at least one cationic polymer and anionic surfactant, and methods for providing the same.