Method for producing isocyanate-organosilanes

US7385069B2 · kind B2 · utility

Assignee

• Wacker Chemie AG · DE

Inventors

• Christoph Rüdinger · Starnberg, DE
• Hans-Jurgen Eberle · Munich, DE

Key dates

• Filing date: Dec 2, 2004
• Grant date: Jun 10, 2008
• Expiry date: Dec 2, 2024

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2219/00141
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Isocyanatosilanes are prepared by themolyzing carbamatosilanes in a fluidized bed reactor containing fluidized solid particles. The process substantially avoids the deposition of solid reaction by products in the reactor.