Dental materials based on organic plastics in paste form

US4308190A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Michael Walkowiak · Leverkusen, DE
• Wolfgang Podszun · Neunburg vorm Wald, DE
• Bernhard Leusner · Leverkusen, DE
• Carlhans Suling · Odenthal, DE
• Hans-Hermann Schulz · Leichlingen, DE

Key dates

• Filing date: Nov 19, 1979
• Grant date: Dec 29, 1981
• Expiry date: Nov 19, 1999

Classification

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

Abstract

A dental material is provided based on organic plastics in paste form, which consists essentially of (a) a polymerizable binder, (b) a crosslinked bead polymer and (c) a fine-particled inorganic filler.