Cross-linkable masses based on organosilicon compounds

US8207260B2 · kind B2 · utility

Assignee

• Wacker Chemie AG · DE

Inventors

• Peter Schoeley · Meißen, DE
• Uwe Scheim · Coswig, DE
• Otto Schneider · Burghausen, DE

Key dates

• Filing date: Jul 29, 2008
• Grant date: Jun 26, 2012
• Expiry date: Mar 31, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L83/08
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Two or multi-component condensation curing compositions can be cured in deep sections with low shrinkage, yet require no tin catalysts, or a significantly reduced tin catalyst level.