Process for the production of telechelic polymers, telechelic polymers produced in this manner and use thereof

US6455645B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Martin Melchiors · Leverkusen, DE
• Dieter Margotte
• Hartwig Hocker · Eckersdorf, DE
• Helmut Keul · Aachen, DE
• Andreas Neumann · Ferrara, IT

Key dates

• Filing date: Mar 18, 1999
• Grant date: Sep 24, 2002
• Expiry date: Mar 18, 2019

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08F4/40
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A novel process for the production of oligomeric and polymeric telechelic compositions, to the telechelic compositions produced in this manner and to use thereof in the plastics, fibres or lacquer sectors.