Process for the preparation of vinyltrichlorosilane

US5075480A · kind A · utility

Assignee

• Huels Aktiengesellschaft · DE

Inventors

• Willy Hange · Lörrach, DE
• Claus-Dietrich Seiler · Rheinfelden (Baden), DE
• Emanuel Fiolitakis · Hennef (Sieg), DE
• Uwe Schon · Burgdorf, DE
• Helmut Dietsche · Rheinfelden (Baden), DE

Key dates

• Filing date: Apr 30, 1991
• Grant date: Dec 24, 1991
• Expiry date: Apr 30, 2011

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F7/122
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The manufacture of vinyltrichlorosilane by reacting vinylchloride with trichlorosilane at a temperature of 400.degree. to 750.degree. C. in a tubular reactor with a rotating displacement body axial-symmetrically disposed therein is improved by heating the reactants to a temperature of 120.degree. to 400.degree. C. prior to their introduction into the reactor.