Dentifrices containing aminoalkyl silicones and sarcosinate surfactants

US5154915A · kind A · utility

Assignee

• Chesebrough-Pond's USA, division of Conopco, Inc. · US

Inventors

• Thomas Weber · Dormagen, DE
• Nancy H. Krysiak · Ridgefield, US
• John P. Viccaro · Great Neck, US
• Samuel Lin · Paramus, US
• Todd W. Domke · Newtown, US

Key dates

• Filing date: Apr 23, 1990
• Grant date: Oct 13, 1992
• Expiry date: Apr 23, 2010

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K8/898
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Dentifrices, including toothpastes and mouthwashes, are provided which include aminoalkyl silicones and sarcosine surfactants. In the mouth, the aminoalkyl silicones form a lasting hydrophobic film on the teeth for prevention of cavities and stain. Antimicrobial compounds such as chlorhexidine may be included.