Polymers with urea groups and silyl groups and production and use thereof

US7057001B2 · kind B2 · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien (Henkel KGAA) · DE

Inventors

• Thomas Bachon · Düsseldorf, DE
• Wilfried Huebner · Langenfeld, DE
• Hermann Kluth · Goldkronach, DE
• Wolfgang Klauck · Meerbusch, DE
• Johann Klein · Goldkronach, DE

Key dates

• Filing date: Oct 24, 2001
• Grant date: Jun 6, 2006
• Expiry date: Oct 24, 2021

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/249985
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A process for the production of compounds which contain at least one urea group and at least one silyl group. The process involves reacting a compound containing at least one amino group and a carbamate compound. The compounds produced by this process are useful as surface coating compositions, foams and adhesives.