Compositions comprising organosiloxane resins for delivering oral care substances

US6569408B1 · kind B1 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Jiang Yue · Columbus, US
• Mark M. Crisanti · Cincinnati, US
• Satyanarayana Majeti · Middletown, US
• Steven Carl Burgess · Sharonville, US
• Elizabeth Ann Brown Reno · Lancaster, US
• Li Li · Beijing, CN
• Shekhar Mitra · Cincinnati, US

Key dates

• Filing date: Dec 20, 2001
• Grant date: May 27, 2003
• Expiry date: Dec 20, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G77/80
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Disclosed is a composition for delivering an oral care substance to the oral cavity, comprising: (a) an organosiloxane resin; (b) a volatile carrier capable of solubilizing the organosiloxane resin; (c) a rheology modifier; and (d) at least one oral care substance. The present invention is also directed to such compositions comprising: (a) an organosiloxane resin; (b) a fluid diorganopolysiloxane polymer; (c) a volatile carrier capable of solubilizing the organosiloxane resin and the fluid diorganopolysiloxane polymer; (d) a rheology modifier; and (e) at least one oral care substance. Further disclosed is a method of using these compositions