Methanol-terminated polymers containing ether

US9758596B2 · kind B2 · utility

Assignee

• Arlanxeo Deutschland GmbH · DE

Inventor

• Norbert Steinhauser · Monheim, DE

Key dates

• Filing date: Nov 10, 2011
• Grant date: Sep 12, 2017
• Expiry date: Dec 7, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L9/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Polymers may be functionalzed with terminal groups, where the terminal groups have, at the chain end, an ether-containing carbinol group of the formula (I)O-A-OH]  (I)where A is a divalent organic moiety which can comprise not only C and H but also heteroatoms, such as O, N, S, Si.