Di(meth)acrylates having cyclic carbonate groups

US5621119A · kind A · utility

Assignee

• Heraeus Kulzer GmbH & Co. KG · DE

Inventors

• Wolfgang Podszun · Neunburg vorm Wald, DE
• Klaus Schapers · Pulheim, DE
• Werner Finger · Leverkusen, DE
• Ludger Heiliger · Leverkusen, DE
• Carl Casser · Neunburg vorm Wald, DE

Key dates

• Filing date: Jul 14, 1995
• Grant date: Apr 15, 1997
• Expiry date: Jul 14, 2015

Classification

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

Abstract

The invention relates to diacrylates and dimethacrylates having cyclic carbonate groups, and their use in dental materials.