Polymerizable dental material

US5708051A · kind A · utility

Assignee

• HERAEUS KULZER GMBH · DE

Inventors

• Albert Erdrich · Bad Nauheim, DE
• Michael Eck · Schmitten, DE
• Kurt Reischl · Merenberg, DE
• Slawomira Weber-Pelka · Bad Homburg vor der Höhe, DE

Key dates

• Filing date: Dec 19, 1995
• Grant date: Jan 13, 1998
• Expiry date: Dec 19, 2015

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K6/887
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A dental material that contains di- and poly(meth)acrylates and an inorganic filler in the form of a finely divided synthetic crystalline silicic acid with a sheet structure and optionally a very finely ground glass.