Lightweight substance molded body, method for the production and use thereof

US6805737B2 · kind B2 · utility

Assignees

• Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE
• Gips-Schüle-Stiftung · DE

Inventors

• Holger Gödeke · Erisried, DE
• Jürgen Werner · Bad Dürkheim, DE
• Gerhard Babuke · Weil der Stadt, DE

Key dates

• Filing date: Oct 22, 2001
• Grant date: Oct 19, 2004
• Expiry date: Mar 7, 2022

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02W30/91
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The invention relates to a lightweight substance molded body made of a lightweight aggregate and a sintering auxiliary agent, wherein said molded body consist of a sintering product containing 60-95 wt. % lightweight aggregate with 40-5 wt. % water-soluble alkali silicate.