Dental composition containing Si-H functional carbosilane components

US8003711B2 · kind B2 · utility

Assignee

• 3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

• Peter Bissinger · Dießen, DE
• Adrian S. Eckert · Herrsching am Ammersee, DE
• Reinhold Hecht · Kaufering, DE
• Uwe H. Hoheisel · Birkenfeld, DE

Key dates

• Filing date: Jul 14, 2004
• Grant date: Aug 23, 2011
• Expiry date: May 13, 2027

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K6/896
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si-Aryl bond, at least 1 silicon atom, at least 2 Si—H functional moieties, no Si-Oxygen bond, b) unsaturated component (131), and/or epoxy component (132), c) initiator (C), d) optionally filler (D) and e) optionally component (E) selected from modifiers, dyes, pigments, thixotropic agents, flow improvers, polymeric thickeners, surfactants, odorous substances, diluting agent(s) and flavorings.