Curable compounds

US5132458A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Michael Honel · Mainz, DE
• Peter Ziegler · Mainz, DE
• Hartmut Foedde · Taunusstein, DE

Key dates

• Filing date: Jul 31, 1990
• Grant date: Jul 21, 1992
• Expiry date: Jul 31, 2010

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G85/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A curable compound carrying groups containing basic nitrogen, essentially comprising structural units derived from PA0 A) a compound which contains, on average, at least one preferably terminal 2-oxo-1,3-diololane group per molecule, with PA0 B) a secondary diamine containing hydroxyl groups in the .beta.-positions to the secondary amino groups, it also being possible for this amine to contain blocked primary amino groups, and, if appropriate, PA0 C) a difunctional amine containing at least one free primary amino group and, if appropriate, at least one secondary amino group.