Process for the production of water and solvent-free polymers

US9834618B2 · kind B2 · utility

Assignee

• Arlanxeo Deutschland GmbH · DE

Inventors

• Jörg Kirchhoff
• Werner Bäcker · Bad Mergentheim, DE
• Rolf Feller · Mettmann, DE
• Paul Wagner · Mülheim an der Ruhr, DE
• Hanns-Ingolf Paul · Leverkusen, DE
• John Lovegrove · Sarnia, CA

Key dates

• Filing date: Jan 23, 2015
• Grant date: Dec 5, 2017
• Expiry date: Mar 3, 2035

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/10
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

The present invention relates to water and solvent-free polymers, in particular water and solvent-free synthetic rubber products like non-halogenated and halogenated butyl rubber products as well as a process for the production thereof. The invention further relates to a device suitable to accomplish said process.