Use of pulverized glass in a composite material

US8177907B2 · kind B2 · utility

Inventor

• Lars Petersen · Dresden, DE

Key dates

• Filing date: Nov 23, 2006
• Grant date: May 15, 2012
• Expiry date: Jan 27, 2029

Classification

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

Abstract

The use of pulverized glass having a particle size of 0 nm to 100 μm as an ingredient in a composite material, said composite material is obtained by mixing a base component and a hardener, is disclosed. The pulverized glass is useful in composite materials, such as either a cement-based material which is to be mixed with water as a hardener or in epoxies, acrylics, polyurethanes, butylenes or silicones.